Moderate mag. 4.5 earthquake - 0.7 mi south of Pleasant Hill, Contra Costa Comitatus County, California, USA, on 2019-10-14 21:33:42 -08:00

Moderate mag. 4.5 earthquake - 0.7 mi south of Pleasant Hill, Contra Costa Comitatus County, California, USA, on 2019-10-14 21:33:42 -08:00

Moderate magnitude 4.5 earthquake at 14 km depth

15 Oct 05:36 UTC: First to report: USGS after 3 minutes.
Oct 15 05:37: Magnitude recalculated from 4.5 to 4.7.
Hypocenter depth recalculated from 6.0 to 14.6 km.
Oct 15 05:40: Magnitude recalculated from 4.7 to 4.5.
Hypocenter depth recalculated from 14.6 to 14.0 km.
Date & time: Oct 15, 2019 05:33:42 UTC
Local time at epicenter: 2019-10-14 21:33:42 -08:00
Magnitude: 4.5
Depth: 14.0 km
Epicenter latitude / longitude: 37.938°N / 122.057°W (Contra Costa County, California, United States)
Antipode: 37.938°S / 57.943°E
Nearest volcano: Clear Lake (131 km / 81 mi)
Nearby towns and cities:
1 km (1 mi) SSE of Pleasant Hill (pop: 34,800) --> See nearby quakes!
4 km (2 mi) N of Walnut Creek (pop: 68,900) --> See nearby quakes!
5 km (3 mi) SSW of Concord (pop: 128,700) --> See nearby quakes!
19 km (12 mi) NNW of San Ramon (pop: 76,100) --> See nearby quakes!
20 km (13 mi) ENE of Berkeley (pop: 121,000) --> See nearby quakes!
23 km (14 mi) WSW of Antioch (pop: 110,500) --> See nearby quakes!
24 km (15 mi) NE of Oakland (pop: 419,300) --> See nearby quakes!
37 km (23 mi) ENE of San Francisco (pop: 864,800) --> See nearby quakes!
68 km (42 mi) NNW of San Jose (pop: 1,026,900) --> See nearby quakes!
87 km (54 mi) SW of Sacramento (pop: 490,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 tons of TNT) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.DepthLocationSource
4.514 km1km SSE of Pleasant Hill, CA (USA)USGS
4.515 kmSan Francisco Bay Area, Calif. (USA)EMSC

User reports for this quake (1905)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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San Francisco / Moderate shaking (MMI V)
Martinez, Ca, (9.3 km NW of epicenter) [Map] / Strong shaking (MMI VI) : I was in my kitchen trying to clean it when the quake hit. This building shook as if 2 giant hands grabbed it and shook for a long time. I was holding onto the kitchen counter & it shook me both inside and out. My Little Girl Cat who has never left my bui  
Hôtel Courtyard Marriott PLEASANTON California (34.7 km SSE of epicenter) [Map] / Moderate shaking (MMI V) : Woke me up. Whole room moving slowly but strongly. Strongest earthquake I have ever felt  
Creston / Moderate shaking (MMI V)
Rivervale Drive, Soquel, CA / Weak shaking (MMI III) : Felt three quakes total, two days in a row. Each was light and brief. But, certainly a quake. Each time I was lying in bed wand it was like someone was shaking the bed. My husband was downstairs outside in the cement stoop and didn’t feel it.  
San Jose / Moderate shaking (MMI V)
Tracy, San Joaquin, California (56.2 km ESE of epicenter) [Map] / Weak shaking (MMI III)
San Francisco / Light shaking (MMI IV)
Livermore, Alameda, California (34.5 km SE of epicenter) [Map] / Moderate shaking (MMI V)
Petaluma, in bed / Very weak shaking (MMI II)
Sebastopol / Light shaking (MMI IV)
Scotts valley, 95066-3000 / Very weak shaking (MMI II)
South San Francisco / Moderate shaking (MMI V)
South San Francisco / Light shaking (MMI IV)
Lodi Ca / Light shaking (MMI IV) : Was watching tv in bed at about 10:35 pm suddenly felt like earth pulled out from under I felt what I did with inner ear infection, as if I had no equilibrium. I knew what it was looked up and mirror in bathroom pulled out from wall jolted the vibrated sl  
Benicia / Strong shaking (MMI VI) : Strong jolts side to side. Lasted about 15-20 seconds. Two broken pictures that fell off the wall upstairs. Very unnerving  
Martinez / Very strong shaking (MMI VII)
Walmart, Mountain View, showers DR 600 (parking lo / Light shaking (MMI IV)
Walnut Creek, CA (4.2 km SSW of epicenter) [Map] / Light shaking (MMI IV) : House shook but not as much as last night (10.14.19) when it shook me up out of bed!  
Roseland, Sonoma, California (83.9 km NW of epicenter) [Map] / Weak shaking (MMI III) : sitting on flor in modular home, felt initial movement, then stronger and longer lasting rolling. Some objects swaying. Lasted about 5 sec.  
Pittsburg (18.5 km ENE of epicenter) [Map] / Light shaking (MMI IV)
Martinez / Strong shaking (MMI VI) : Feel strong shake! Lasting I will say 3-5 seconds! SCARY.  
Petaluma (58 km WNW of epicenter) [Map] / Moderate shaking (MMI V)
American canyon (43.5 km NNW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
American canyon, California / Light shaking (MMI IV) : Woke me up. It was a roller.  
Alameda California / Strong shaking (MMI VI) : My husband and I were laying in bed when we looked at each other worried because the room was shaking pretty bad but didn’t last long.  
1601 Broadway st. towers / Strong shaking (MMI VI) : I was in a 6 floor apartment and this earth shake was really something.  
San Mateo, California (47.2 km SSW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Castle rock state park. California / Light shaking (MMI IV) : My pets were acting really clingy all day and I found 3 dead birds in on our property. They have not been flying the last couple of days  
Dublin, Alameda, California (26.7 km SSE of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Petaluma / Light shaking (MMI IV) : It felt like our bed was rocking and the hangers in our closet were swinging  
San Francisco 94124 California / Light shaking (MMI IV) : I instantly realized it was an earthquake (after experiencing a handful of decent-sized quakes over the last decade of living in San Francisco), but was surprised this time by how long it lasted and how severe the shaking was (it was the strongest quake I  
Watsonville, CA / Weak shaking (MMI III) : I was sitting at desk in hospital, working on computer. First I felt the chair shaking lightly then I saw the monitor was moving and shaking. It lasted about 20 seconds.  
Castro Valley CA / Light shaking (MMI IV)
Fremont, CA 94536 Thornton and Paseo Padre (41.9 km S of epicenter) [Map] / Light shaking (MMI IV) : I felt several jolts over the course of several seconds. (No swaying)  
1528 Pomona st crocket ca / Moderate shaking (MMI V) : scary almost made me cry.  
San Francisco / Very weak shaking (MMI II)
San Csrlos (53.2 km SSW of epicenter) [Map] / Very weak shaking (MMI II) : Single very short rattle e creek of the house located east of 280 at the top of the hill.  
Pittsburg Ca / Strong shaking (MMI VI)
Benicia CA / Strong shaking (MMI VI) : my house experienced strong shaking for about 6 to 7 seconds. Glad it ended quickly!!  
Pleasanton, CA / Light shaking (MMI IV)
Alameda / Moderate shaking (MMI V)
Cole Valley, San Francisco, 94117 (39.5 km WSW of epicenter) [Map] / Light shaking (MMI IV)
93923 Carmel CA. 5 minutes ago. Shook house! / Light shaking (MMI IV)
Vallejo / not felt : No senti nada  
San Francisco / Very weak shaking (MMI II)
Half Moon Bay / Very weak shaking (MMI II) : I felt one jolt, like someone had bumped into the back of my couch, and my front door that was ajar, opened about a foot. As a native Californian, that was my first sense. Nice to know I wasn’t imagining it!  
94509 / Strong shaking (MMI VI) : Felt like strong blast, then shaking for 2 to 3 seconds. Items fell from shelves, cracking heard, entire room shook. Animals not alarmed until items fell from shelf. Interesting.  
Pittsburg CA (17.5 km ENE of epicenter) [Map] / Moderate shaking (MMI V) : I was asleep and heard the earthquake coming. It sounded like someone running down the hall. It felt as if someone had picked up our bed, shook it side to side, in a north/south direction and then dropped it. (reported through our app)  
Soledad, CA / Moderate shaking (MMI V) : Very strong jolt, woke me, felt by father outside, completely freaked our dog out. Also woke Mom, who sleeps thru anything.  
living under a rock / not felt
2425 Tennessee St Vallejo, CA / Moderate shaking (MMI V) : It woke up both my husband and I.  
Stockton, San Joaquin, California (67.4 km E of epicenter) [Map] / Very weak shaking (MMI II) : I felt a very short “bump” or shake of the bed. After, I heard my Bedside lamp rattle for a few seconds.  
San Jose, CA at home / Weak shaking (MMI III) : Sitting on couch and felt shaking similar to last nights 4.5 but weaker shaking than last nights of Monday, 10/14.  
Anchorage alaska / Very weak shaking (MMI II) : Shaking for a few seconds. I was in bed, about to fall asleep, upstairs.  
Fairfield / Light shaking (MMI IV)
Fairfield, Ca / Light shaking (MMI IV)
San Jose, Idaho Street at The Alameda / Light shaking (MMI IV) : Seated at kitchen table facing south. Felt a solid “bump” coming from the north. Light fixture above table swayed from North to south for a few seconds. Then stopped. All quiet.  
Santa Cruz / Light shaking (MMI IV)
Concord CA / Strong shaking (MMI VI) : Could watch shaking of bed, closet, Ironing board very hard for 20 sec on the 2 Nd floor  
Santa Cruz (109.6 km S of epicenter) [Map] / Weak shaking (MMI III) : 10/15/2019 12:431 PM Pacific time. Hve not seen any additional reports  
watsonville, ca / Moderate shaking (MMI V)
San Jose, Ca / Strong shaking (MMI VI)
Aptos CA / Light shaking (MMI IV)
Benicia (Downtown) / Strong shaking (MMI VI) : Damage to my ceiling, huge cracks which I hope are not indicative of structural damage. Woke myself and significant other up, and we quickly got out of bed and into a doorway.  
Santa Rosa, CA / Light shaking (MMI IV)
93923 Carmel CA. 5 minutes ago. Shook house! / Light shaking (MMI IV)
I felt it / Moderate shaking (MMI V) : Felt rolling tremors that lasted about a minute  
Aptos / Light shaking (MMI IV) : Lying in bed Aptos, Ca, 1st it was a jolt & told my husband shhh this is an Earthquake, paused tv, rolling shake --Tues 12:49pm just felt another SHAKER-Windows creaking, rolling nauseous feel  
Santa Cruz / Weak shaking (MMI III)
San Pablo, ca 94806 / Light shaking (MMI IV) : woke us up, bed moved.  
Soquel,Ca / Moderate shaking (MMI V)
San Pablo, Bed Moved! woke us up! / Light shaking (MMI IV)
Pittsburg, CA (16.6 km ENE of epicenter) [Map] / Moderate shaking (MMI V)
Saranap, Contra Costa, California (6.7 km S of epicenter) [Map] / Moderate shaking (MMI V) : Moderate and sustained shaking for up to 20 seconds.  
Hayward, Ca / Light shaking (MMI IV)
Cupertino ca / Light shaking (MMI IV)
Waldon, Contra Costa (1 km SE of epicenter) [Map] / Moderate shaking (MMI V) : Sharp jolt with moderate shaking on the third floor of our building. It was a bit scary, but we are apparently at the epicenter.  
San Ramon (23.6 km SSE of epicenter) [Map] / Light shaking (MMI IV) : Felt it pretty strong in the second floor of the house. First felt a small tremor then a strong one followed by light shaking. Husband woke up due to shaking while I was already awake.  
oakland / Light shaking (MMI IV)
Lafayette / Moderate shaking (MMI V) : Was awakened. Quite a lot of noise. Nothing broken.  
San Ramon / Moderate shaking (MMI V) : Shaking, rolling, dog jumped, house shook  
Pleasanton, CA / Light shaking (MMI IV)
Burlingame / Light shaking (MMI IV) : I am a heavy sleeper & heard my lamp on my nightstand shaking  
Oakley, ca (11.2 km NW of epicenter) [Map] / Moderate shaking (MMI V) : Woke me up. Cat jumped off bed. Went and peed. Cat jumps on bed and barfs. (reported through our app)  
Vallejo, Glen Cove / Light shaking (MMI IV) : Definitely felt it! Awakened by the house shaking & glass rattling. Went to check & a wine bottle fell out of secure cabinet & other glassware slightly moved inside kitchen cabinets  
Fairfield California / Very weak shaking (MMI II)
Martinez ca (9.4 km NNW of epicenter) [Map] / Strong shaking (MMI VI)
Hillsborough, CA / Moderate shaking (MMI V) : I felt a strong bump  
sanramon / Strong shaking (MMI VI)
Hayward (29.2 km S of epicenter) [Map] / Moderate shaking (MMI V) : Whole house shook. Lasted about ten seconds. Yay earthquake ride! (reported through our app)  
San Francisco, California (36.7 km WSW of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Pleasant Hill / Moderate shaking (MMI V)
3108 McNutt Avenue, Walnut Creek, ca 94597 / Moderate shaking (MMI V) : In bed at time really rocked and rolled...jumped out of bed and headed for doorway! Very frightened. We were close to location of earthquake. Felt like it was going through the house.  
94561 / Strong shaking (MMI VI)
San jose / Light shaking (MMI IV)
Los Gatos / Light shaking (MMI IV) : I was laying down in bed about to go to sleep and I felt the shake for about 5 seconds.  
Berkeley, CA / Moderate shaking (MMI V) : I was sitting in my Minivan on San Pablo Ave near Gilman St in Berkeley CA, when my vehicle started to move back and forth. I initially thought someone was shaking my van.  
Concord, Contra Costa, California (5.7 km NNE of epicenter) [Map] / Moderate shaking (MMI V) : Moderate shaking (reported through our app)  
San Francisco Hayes / Moderate shaking (MMI V) : Was laying on the couch when it hit. Moved from left to right for 5 to 10 seconds. Lamps were swaying.  
Santa Clara, California (65.2 km S of epicenter) [Map] / Weak shaking (MMI III) : Small shake. At first I thought a cat was clawing at my mattress but then realized I didn't hear their claw getting stuck in the fabric lol  
Union City / Weak shaking (MMI III)
San Pablo Calif (24.7 km WNW of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Sunnyvale / Moderate shaking (MMI V)
Concord / Moderate shaking (MMI V) : Strong jolt.  
Concord, CA / Moderate shaking (MMI V)
Tracy / Weak shaking (MMI III) : Felt it upstairs. Brief. Mirror rattled, one dresser drawer opened slightly.  
Antioch (27.1 km E of epicenter) [Map] / Light shaking (MMI IV) : Woken by shaking 2nd floor  
light shaking in Hayward / Light shaking (MMI IV)
Port Costa / Light shaking (MMI IV) : Woke me out of dream state.  
Concordvery loud and abrupt! As uf someone was pou / Strong shaking (MMI VI)
Home / Weak shaking (MMI III)
San Pablo, CA / Weak shaking (MMI III)
Petaluma CA USA / Light shaking (MMI IV)
Pleasant hill / Moderate shaking (MMI V) : Bay area resident since birth, 1966. I'm in Pleasant Hill and that was more abrupt shaking than i have felt before it didn't last to long, thank goodness. More chaotic than other quakes I've felt.  
hercules ca in bed / Light shaking (MMI IV) : Shortly after going to bed, felt very short quake that felt like a large truck rumbling up the street.  
San Ramon / Moderate shaking (MMI V)
VALLEJO / Light shaking (MMI IV)
Crockett , ca / Moderate shaking (MMI V)
Fairfield, CA (35.8 km N of epicenter) [Map] / Moderate shaking (MMI V)
Napa Embassy Suites Hotel / Moderate shaking (MMI V) : From NC...not used to this. Staying at the Napa Embassy Suites. Shower doors shook and TV swayed back and forth. Building shook for several seconds.  
Albany,ca / Light shaking (MMI IV) : My husband and I were already asleep and we both woke up thinking it was the train behind our apartment, but it got too strong to be the train.  
American canyon, ca (32.3 km NW of epicenter) [Map] / Moderate shaking (MMI V) : Woke up to bed shaking around 10:35 p.m.  
Alameda, California (24.9 km SW of epicenter) [Map] / Light shaking (MMI IV) : It woke us up (reported through our app)  
Moraga (14.6 km SSW of epicenter) [Map] / Moderate shaking (MMI V) : Woke me up  
Palo Alto / Light shaking (MMI IV)
Antioch, CA / Very strong shaking (MMI VII) : My whole bed started shaking and the dogs went crazy.  
Concord, Contra Costa, California (4.2 km ENE of epicenter) [Map] / Moderate shaking (MMI V) : Woke up to lots of rattling and noises glassware clinking, picture frames fell. Several seconds. (reported through our app)  
Vacaville / Light shaking (MMI IV)
Milbrea CA / Light shaking (MMI IV) : Bed was visibly shaken 3 times.Myself and wife thought it was not normal.We came out and I checked .Yes it was Earthquake.I am very sensitive and many times feel earthquake at far places.  
Novato..blackpoint area / Light shaking (MMI IV) : Shook my heavy armoire and my bed which I was in. Knocked down a broom.  
Pleasant Hill, CA 94523 / Light shaking (MMI IV)
San Ramon / Light shaking (MMI IV)
Concord, CA / Moderate shaking (MMI V)
El cerrito,ca / Moderate shaking (MMI V)
Richmond / Light shaking (MMI IV)
Napa / Moderate shaking (MMI V)
Napa, California (44.4 km NNW of epicenter) [Map] / Moderate shaking (MMI V)
Aptos (107.9 km S of epicenter) [Map] / Very weak shaking (MMI II) : I was sitting on my couch and felt a very brief shaking. My two dogs were asleep on the couch next to meet. They both woke up slightly startled and looking around as if to say, "what just happened?"  
Fairfield,ca. / Light shaking (MMI IV)
Concord / Strong shaking (MMI VI)
Petaluma ca / Light shaking (MMI IV) : I was asleep and woke to shaking though nothing fell in my house I did wake. My mother then texted asking if I felt the earthquake she also lives in petaluma. It was bout 10 seconds of a quick jolt nothing major.  
American canyon / Light shaking (MMI IV)
715 W. 3rd St., Benicia , CA / Light shaking (MMI IV) : About a three or 4 second joltJoel jolt. Woke me up. Dropped a few things off shelves. House. Woke me up. Dropped a few things off shelves. House creaked.  
2051, 32 Ave San Francisco (42.5 km WSW of epicenter) [Map] / Weak shaking (MMI III) : I was in 2nd floor, in my bed watching a video on computer and then suddenly I felt he ceiling and walls shaking, like if an electrical current may have past through them. It was clear to me it was an earthquake. So, I went to fetch some clothes and head   
Miraloma Park district SF / Weak shaking (MMI III) : Lying on sofa. Heard house creaking first proceeded by light shaking.  
Pittsburg / Very strong shaking (MMI VII) : I was sitting in my office at work, I heard a loud boom than I saw my wall and ceiling shift forward and down 70 degrees I had thought the building was going to collapse like a deck of stacked cards! It was a reality check that made me research earthquake  
Oakland, Alameda, California (24.3 km SW of epicenter) [Map] / Light shaking (MMI IV) : Bed shook. Apartment building groaned. Pretty much one significant movement. (reported through our app)  
Waldon, Contra Costa (1.3 km SSE of epicenter) [Map] / Strong shaking (MMI VI)
aptos / Very weak shaking (MMI II)
Campbell San jose / Very weak shaking (MMI II)
Vallejo, CA / Moderate shaking (MMI V) : The entire house was trembling. My wife and I felt it in two waves. A few seconds each. It felt like a rolling quake. Very scary.  
Vallejo / Moderate shaking (MMI V)
Tracy, ca / Very weak shaking (MMI II) : Felt it upstairs.  
San Francisco, California (35.8 km WSW of epicenter) [Map] / Light shaking (MMI IV)
2040 canyon Woods drive, CA 94582 San Ramon / Strong shaking (MMI VI)
Richmond ca / Light shaking (MMI IV)
Dublin,ca / Very weak shaking (MMI II)
Birdslanding, Ca (26.8 km NE of epicenter) [Map] / Light shaking (MMI IV) : The first movement shook the house like a person walking hard through the living room but then a much larger boom let us know it was the earth.  
Petaluma / Light shaking (MMI IV) : Was laying in bed and felt it. First one I’ve felt In over ten years  
San Jose / Weak shaking (MMI III) : So light I forgot about it 5 minutes later.  
vs / not felt : I was driving so I did not feel the 10:33 pm quake... but about roughly an hour before I was parked and I felt a little swaying... I thought at first it might of been an earthquake, but it could of been the other person moving a little bit...but I kept on  
El Sobrante, Contra Costa, California (17.9 km WNW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Daly City, Ca / Moderate shaking (MMI V) : Laying down and thought my pulse was getting too strong, then noticed objects moving back and forth. Was like bumping up and down and then rolling at the end getting lighter and lighter until it stopped.  
Berkeley / Weak shaking (MMI III) : I live in berkeley north of UCcampus one block  
Emeryville / Moderate shaking (MMI V) : I just went for a sleep on the 10th floor in Hyatt House Emeryville. I didn't know what is going on first (I am from Europe). Good that nothing serious has happened.  
Hayward (226.7 km N of epicenter) [Map] / Moderate shaking (MMI V) : We felt the first quake then the bigger one which felt different than usual quakes as if different directions and rolling then jolt. Being from bay area , felt a few , still makes me nervous  
Hayward / Moderate shaking (MMI V) : We are in rv and i actually felt smaller quake beforehand then our rv rolled and a bit of jolt  
Walnutcreek / Strong shaking (MMI VI) : IT WAS REALLY SCARY IT GOT BAD QUICK.I WAS REALLY SCARED  
South San Francisco, CA / Very weak shaking (MMI II) : My son asked wether or not we felt the 4.5 earthquake, especially since my husband and I monitor seismic activity regularly/, but it we didn't feel any movement similar to the recent 3.6 in Colma. However, we did hear loud commotion from the upper unit wh  
ALAMEDA / Light shaking (MMI IV)
Pleasant Hill (2 km WSW of epicenter) [Map] / Strong shaking (MMI VI) : Strong jolt back and forth followed by rolling sensation  
N. Stockton, CA (62.4 km ENE of epicenter) [Map] / Light shaking (MMI IV) : Laying in bed. Felt the bed shake and walls creeking  
Berkeley, California / Light shaking (MMI IV)
West chanslor Ave, Richmond CA / Light shaking (MMI IV)
Waldon, Contra Costa (1.4 km SE of epicenter) [Map] / Light shaking (MMI IV)
Campbell, California / Weak shaking (MMI III) : Gentle rolling.Weak shaking.  
Berkeley / Strong shaking (MMI VI)
Concord, CA (6.3 km ENE of epicenter) [Map] / Moderate shaking (MMI V) : That was so scary!  
South San Francisco, CA (46.1 km SW of epicenter) [Map] / Very weak shaking (MMI II) : My son asked wether or not we felt the 4.5 earthquake, especially since my husband and I monitor seismic activity regularly/, but it we didn't feel any movement similar to the recent 3.6 in Colma. However, we did hear loud commotion from the upper unit wh  
Pleasant Hill, CA / Light shaking (MMI IV) : Everything started to shake side to side. I jumped out of bed to check on my kids. They were fast asleep.  
Dublin, ca / Light shaking (MMI IV) : One strong jolt and a second weaker jolt followed by very mild rolling (like if you had vertigo) I was lying down  
Dove CT, Antioch CA (19.4 km ENE of epicenter) [Map] / Moderate shaking (MMI V) : I was sitting on my bed, on second floor of house, and fell the first tremor, and that caught my attention, then it got stronger and my whole bed shook and moved slightly across the floor and I could see everything in my room shaking.  
Fairfield (34.5 km N of epicenter) [Map] / Moderate shaking (MMI V) : Felt floor shaking and loud jolt.  
Pittsburg CA (18.6 km NE of epicenter) [Map] / Strong shaking (MMI VI) : A strong jolt in my back on the couch. The house creeked and moved. (reported through our app)  
Fairfield / Light shaking (MMI IV) : Felt deep rumbling and sharp jolt.  
San Francisco (42.2 km SW of epicenter) [Map] / Light shaking (MMI IV)
Oakland ca / Moderate shaking (MMI V) : in a medium sized commercial building near the Alameda Park Street bridge in Oakland. side to side shaking for 15 seconds  
Galt (98.1 km ENE of epicenter) [Map] / Very weak shaking (MMI II) : Felt like a strong gust of wind hit the house. (reported through our app)  
Concord, ca / Light shaking (MMI IV) : Second story home less than mile from epicenter at mayhew and shaw, initial rattle, the stronger long rattling. Did not hear any breakage but may find in the morning. Sleeping fully clothed now.  
Dublin, Alameda, California (25.8 km SSE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Sonoma Ca (24.3 km W of epicenter) [Map] / Strong shaking (MMI VI)
Walnut Creek, CA (4.3 km S of epicenter) [Map] / Moderate shaking (MMI V) : On the 3rd floor, felt like the bldg was lifted, dropped and then felt swaying.  
Communications Hill, Santa Clara, California (73.4 km SSE of epicenter) [Map] / Light shaking (MMI IV) : Heard a noise that sounded like cats running on hard wood floor..... stood up and felt the bed moving (reported through our app)  
Concord, Contra Costa, California (5.7 km NNE of epicenter) [Map] / Moderate shaking (MMI V) : Short and noisy. About 10 seconds of rumbling. Almost like a very strong vibration. The noise of the shaking is what woke us up. Whole house was vibrating and then about another 10 seconds of swaying like being on a boat. (reported through our app)  
Bay Point, Contra Costa, California (13.6 km NE of epicenter) [Map] / Light shaking (MMI IV)
Martinez, Alhambra Ave & Allen St (10.3 km NW of epicenter) [Map] / Moderate shaking (MMI V)
Livermore ca / Light shaking (MMI IV) : Livermore Sharp jolt felt like someone shaking my furniture..hard woke my dogs up  
El Dorado, Calaveras, California (132.7 km ENE of epicenter) [Map] / Very weak shaking (MMI II)
Fairfield California / Very weak shaking (MMI II)
San Bruno, California (48.4 km SW of epicenter) [Map] / Light shaking (MMI IV) : Shake then jolt then sway here in San Bruno near S.San Fran.,it was Strong but short. Scared me.  
94596 / Light shaking (MMI IV)
Lower Haight, San Francisco (37.6 km WSW of epicenter) [Map] / Moderate shaking (MMI V) : Good solid first jolt, felt movement, then rolling vibration immediate secondary sensation. Second floor flat, awake, relaxing, watching the Gemstones.  
hercules, CA / Moderate shaking (MMI V)
Vallejo, Solano, California (24.7 km NW of epicenter) [Map] / Light shaking (MMI IV)
Santa Rosa, Sonoma, California (79.6 km NW of epicenter) [Map] / Light shaking (MMI IV)
Montara / Light shaking (MMI IV)
Noe Valley, San Francisco County, California (41.7 km WSW of epicenter) [Map] / Light shaking (MMI IV)
Pleasant Hill / Moderate shaking (MMI V)
Suisun, Solano, California (32.9 km N of epicenter) [Map] / Moderate shaking (MMI V) : At/about 2233 hrs moderate shaking with heavy, solitary pulse. Total shaking lasted 10-12 seconds  
Fairfield ca 94533 all my floor move and my bed an / Weak shaking (MMI III) : .  
Windsor / Light shaking (MMI IV)
West Menlo Park / Weak shaking (MMI III) : Glasses in cupboard rattled. Lamp hanging two feet from ceiling swung about a quarter inch.  
Canyon / Moderate shaking (MMI V) : House felt like a bounce vs a jerk and shook for a good 7-10 seconds. Frightened everyone in the household, including the animals. Nothing fell from the walls that I know of. House is still standing with all utilities working. Rictor Scale: 4.5; Fear Fact  
PACHECO Extreme shaking very hard felt / Violent shaking (MMI IX)
Hayward 94541 at home / Moderate shaking (MMI V) : We felt the earthquake the closet door pup out and can dropped from the table we were scared  
Orinda / Moderate shaking (MMI V) : Rumbling of house moving. Violent and long enough to feel I should do something. Ran upstairs to get my baby.  
Rodeo, CA (20.3 km WNW of epicenter) [Map] / Light shaking (MMI IV) : Sitting indoors and felt vibrating that shook the whole house. Vibrations became a back-and-forth motion nearly in the north-south direction (more like 160-340 degrees). Shaking lasted 5 to 7 seconds. (reported through our app)  
Benicia / Moderate shaking (MMI V)
Santa Rosa ca 95407 / Moderate shaking (MMI V) : Was almost asleep bed started shaking and tv almost fell over  
Lagunitas, CA. / Light shaking (MMI IV) : Felt the floor vibrate and building sway a bit  
Berkeley , ca / Light shaking (MMI IV)
Tenderloin (35.5 km WSW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Milpitas / Very weak shaking (MMI II)
Oakley / Moderate shaking (MMI V)
Pleasanton (32.2 km SSE of epicenter) [Map] / Very strong shaking (MMI VII) : Scared . The bed shaked very strong  
Contra Costa Centre, California (1.5 km WSW of epicenter) [Map] / Moderate shaking (MMI V)
Rohnert Park (72.6 km NW of epicenter) [Map] / Weak shaking (MMI III)
Alamo, CA / Moderate shaking (MMI V) : TV rocking, pots clanging, things falling off shelves in closet.  
Pacheco, Contra Costa, California (3.9 km N of epicenter) [Map] / Strong shaking (MMI VI) : Rumbling at first then a not so gentle rocking which seemed to continue for 25- 30 seconds. Tables were sliding and suspended objects were swaying about a foot in each direction. (reported through our app)  
561 Merriewood Dr., Lafayette, CA / Moderate shaking (MMI V)
Tracy / Light shaking (MMI IV)
Pleasant Hill, Contra Costa, California (0.7 km NNE of epicenter) [Map] / Moderate shaking (MMI V)
Fremont , ca / Moderate shaking (MMI V) : Bed shook and walls rattle a bit.  
836 Holly Hill Dr Walnut Creek CA 94596 / Strong shaking (MMI VI) : Whole house started shaking, loud rumbling, cats running everywhere. Live on 836 Holly Hill Dr Walnut Creek CA 94596  
162 Ponderosa Lane, Walnut Creek CA / Light shaking (MMI IV) : I sensed it about 3 seconds before it hit which has never happened before in my life but it’s also the strongest one I’ve dealt with in my life so far and hopefully the last strongest one I ever feel...seriously my instincts were going crazy  
San Francisco.market st castro st / Weak shaking (MMI III)
Vallejo California / Moderate shaking (MMI V) : 10 second jolt  
Antioch, CA / Light shaking (MMI IV) : I was sitting in a computer chair with wheels when I felt it and it made me roll a few inches. I now understand why it’s called a shockwave... When it hit, during the 2 seconds that I could feel it, I felt exactly like I was in a small boat just about t  
San Jose / Light shaking (MMI IV) : Was walking heard apt shaking. I’m on 3rd floor and the. Felt it when i sat  
Moraga CA (13.6 km SSW of epicenter) [Map] / Light shaking (MMI IV) : More window rattling than most of the earthquakes I have felt in Moraga. Lasted about 8-10 seconds. I got out of bed and went to a doorway. Just in case...  
Vacaville, Solano, California (44 km N of epicenter) [Map] / Light shaking (MMI IV)
Pleasant hill/Lafayette border / Moderate shaking (MMI V) : Watching tv. It rolled and then lifted and dropped with constant shaking...  
San Jose / Moderate shaking (MMI V)
Pleasant Hill, Contra Costa, California (0.8 km WNW of epicenter) [Map] / Moderate shaking (MMI V)
hayward / Very strong shaking (MMI VII)
Fairfield, Solano, California (36.9 km N of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
San Rafael / Light shaking (MMI IV) : I felt it  
Lafayette / Moderate shaking (MMI V)
Antioch / Moderate shaking (MMI V)
Pleasanton (39 km SSE of epicenter) [Map] / Light shaking (MMI IV) : Two seconds (reported through our app)  
Petaluma / Moderate shaking (MMI V) : Visual shaking while laying in my hotel room  
San rafael / Light shaking (MMI IV)
Martinez, CA / Strong shaking (MMI VI) : I live in an old brick house (1927) in Martinez. The house violently shook. So far I could not locate any structural damage but we have some broken dishes and nicnaks.  
Vacaville, CA (51.1 km N of epicenter) [Map] / Very weak shaking (MMI II) : Swaying at local hospital (reported through our app)  
Dublin, Alameda, California (27.6 km SSE of epicenter) [Map] / Moderate shaking (MMI V) : We live in west dublin california highland condominiums.I felt it quite strongly upstairs for like 3 seconds! My puppy dog started barking loudly for like 20 seconds! It was kind of scary!  
Martinez, Ca / Moderate shaking (MMI V) : Watched the entire house shake for 10 seconds or more  
Suisun city (33 km N of epicenter) [Map] / Light shaking (MMI IV)
Pacifica / Light shaking (MMI IV)
Vacaville, Solano, California (54.3 km N of epicenter) [Map] / Light shaking (MMI IV) : Large Jolt, though someone ran into our RV.  
Lafayette, ca (8.4 km SSW of epicenter) [Map] / Moderate shaking (MMI V) : House shook for about 8 seconds , came in two waves. Everything shook but nothing fell. Kids slept though it but my husband and I both felt it.  
Snelling Ca / Violent shaking (MMI IX) : Shook the poop out of me!! Made it diarrea!!!  
San Jose, CA (69.1 km S of epicenter) [Map] / Light shaking (MMI IV)
Chinatown, San Francisco County, California (34.5 km WSW of epicenter) [Map] / Light shaking (MMI IV)
Crockett, CA / Moderate shaking (MMI V) : Entire 2 story house shook & audible wood cracking soundz.  
San Bruno CA / Moderate shaking (MMI V)
Napa at 10:35 surprised how strong it was. It mov (42.8 km NNW of epicenter) [Map] / Moderate shaking (MMI V) : Surprised how strong the movement was, have had worse here but thought this was closer, entire house moved up and down, not the strong thumping kind but strong smooth up and down movement, scared my dog. No damage but worried about fireplace as both neigh  
Martinez / Moderate shaking (MMI V)
Clayton, Contra Costa, California (6.2 km E of epicenter) [Map] / Light shaking (MMI IV) : Shook then rolled then shook again. Long and intense  
Brentwood / Very weak shaking (MMI II)
Dublin, CA 94568 / Light shaking (MMI IV) : Good little rumbling but no other impact.  
Pleasanton / Moderate shaking (MMI V)
Visitacion Valley, San Francisco County, California (41.2 km SW of epicenter) [Map] / Weak shaking (MMI III)
Fairfield ca Fairfield and Alaska Av / Moderate shaking (MMI V) : Like one short but sharp kick.  
Concord, Ca. / Moderate shaking (MMI V) : Felt violent jolt, followed by rolling motion. No structural damage to mobile home tied down to piers. Nothing fell off shelves here.  
Vallejo / Light shaking (MMI IV)
Pleasanton / Light shaking (MMI IV)
pleasanton CA / Light shaking (MMI IV)
Walnut Creek, Contra Costa, California (5.1 km S of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Tara Hills, Pinole CA / Weak shaking (MMI III) : Felt like a swaying motion. Nothing fell off the shelves but my 125 gallon fish tank was splashing water it upset my Red Devil fish but didn't phase my chihuahua.  
Pleasant Hill (2.1 km WNW of epicenter) [Map] / Moderate shaking (MMI V) : Everyone in the house was alarmed; nothing was damaged  
O / Moderate shaking (MMI V)
Pleasant Hill / Moderate shaking (MMI V)
Fairfield (35.7 km N of epicenter) [Map] / Moderate shaking (MMI V)
English Hills area 7 miles north of Vacaville CA (54.5 km N of epicenter) [Map] / not felt : Sitting on a chair in front of a sliding glass door. Heard a noise like a strong gust of wind hitting the door and immediately felt the shockwave go through my body. Then saw the glass beads hanging from my lampshade swaying.  
Castro Valley, Alameda, California (27.1 km S of epicenter) [Map] / Light shaking (MMI IV) : Castro Valley. I felt the quake for couple seconds while sitting on a chair by a computer. It was some shaking and rattling. I jumped up ready to run. Luckily it stopped.  
Deer Park, Napa, California (74.4 km NNW of epicenter) [Map] / Moderate shaking (MMI V) : A slow roller that lasted for 5-10 seconds.  
San Jose, Santa Clara, California (65.1 km SSE of epicenter) [Map] / Weak shaking (MMI III) : 5-10 seconds  
Fairfield / Moderate shaking (MMI V)
Hercules CA / Strong shaking (MMI VI) : Everything flying off bookshelves. Strong shaking experienced from my bed. Woke us all up including baby. Very loud.  
Moraga / Moderate shaking (MMI V) : Strong shake  
Oakland (19 km SW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Pittsburg CA / Severe shaking (MMI VIII)
Concord, Contra Costa, California (5.7 km NNE of epicenter) [Map] / Moderate shaking (MMI V)
I felt it Pittsburg e Leland rd near dialysis / Weak shaking (MMI III)
Castro Valley (25.7 km SSE of epicenter) [Map] / Light shaking (MMI IV)
Napa, Ca / Moderate shaking (MMI V) : Scary. Glad it didn’t last too long here.  
784 Shotwell St San Francisco, CA 94110 (37.4 km SW of epicenter) [Map] / Light shaking (MMI IV)
Stockton / Light shaking (MMI IV) : I was just falling asleep when it woke me up.  
dublin / Moderate shaking (MMI V) : there was a noise followed by two or three shakes  
camelback road / Light shaking (MMI IV)
Travis afb / Moderate shaking (MMI V) : The three level building shaked for ten secs. Very scary  
Mill Valley CA / Very weak shaking (MMI II) : Mild shaking felt on second floor but not first floor  
Vacaville / Light shaking (MMI IV)
Palo alto (62.1 km S of epicenter) [Map] / Light shaking (MMI IV) : I heard the house creak a little  
CAPITOLA (102.3 km S of epicenter) [Map] / Light shaking (MMI IV)
San Jose california (71.1 km SSE of epicenter) [Map] / not felt (reported through our app)
san jose ca / Light shaking (MMI IV)
Petaluma / Light shaking (MMI IV) : Two jolts about 10-15 seconds apart. Sounded hike something heavy falling upstairs. No damage  
Santa rosa / Weak shaking (MMI III)
Antioch (22 km ENE of epicenter) [Map] / Moderate shaking (MMI V)
Bay Point / Strong shaking (MMI VI)
50 km of Tonopah, Nye, Nevada (388.7 km E of epicenter) [Map] / not felt (reported through our app)
Mountain View / Moderate shaking (MMI V)
Vallejo, Ca (21.1 km NW of epicenter) [Map] / Light shaking (MMI IV)
santa clara / Weak shaking (MMI III)
Santa Rosa, CA / Light shaking (MMI IV)
Glen Park, San Francisco, CA (40.7 km SW of epicenter) [Map] / Weak shaking (MMI III) : It wasnt as "angry" as the one on Oct. 5, that was very short, but filled with violent intent. This one was a rolling one, maybe 4 or 5 seconds in length.  
San Pablo, California / Moderate shaking (MMI V)
Marina District, San Francisco, CA (36.6 km WSW of epicenter) [Map] / Light shaking (MMI IV)
Fairfield / Light shaking (MMI IV) : Shaking actually a little worse than MMI IV but not as bad as MMI V (no objects fell nor did any windows break.)  
Larkspur, CA / Light shaking (MMI IV) : Cat jumped off the bed  
Martinez, california (8.4 km NNW of epicenter) [Map] / Moderate shaking (MMI V) : Woke me up. Things fell off shelves (reported through our app)  
san francisco / Light shaking (MMI IV)
Albany (21.8 km WSW of epicenter) [Map] / Light shaking (MMI IV)
Visitacion Valley, San Francisco County, California (37 km SW of epicenter) [Map] / Light shaking (MMI IV)
Napa, CA / Weak shaking (MMI III)
Walnut Creek, Ca / Moderate shaking (MMI V)
Benicia CA / Light shaking (MMI IV)
Danville / Strong shaking (MMI VI)
Concord (5.4 km SSE of epicenter) [Map] / Moderate shaking (MMI V)
94509 / Light shaking (MMI IV)
Walnut Creek / Moderate shaking (MMI V)
Vacaville, Solano, California (51.5 km N of epicenter) [Map] / Weak shaking (MMI III)
San Leandro / Light shaking (MMI IV) : The house creaked and cracked with light shaking lasting about 5 seconds  
Pittsburg CA (18.6 km NE of epicenter) [Map] / Strong shaking (MMI VI) : I felt a jolt like someone kicked me in the lower back. My husband and I stood up at the same time. (reported through our app)  
94043 / Light shaking (MMI IV)
sebastopol ca / Light shaking (MMI IV)
Orinda / Very strong shaking (MMI VII)
Oakland, Alameda, California (24.3 km SW of epicenter) [Map] / Moderate shaking (MMI V)
Orinda, CA 94563 / Strong shaking (MMI VI) : It was fairly quick but it definitely shook the house!  
Pleasant Hill, CA (3.3 km WNW of epicenter) [Map] / Strong shaking (MMI VI) : The shaking felt intense although it did not last long. Most people in the apartments went outside. I was inside my apartment brushing my teeth when the apartment building started shaking. I ran outside before the door would get trapped. I was able to ope  
Pacific Heights, San Francisco, CA (37.8 km WSW of epicenter) [Map] / Very weak shaking (MMI II) : 2nd floor front room of Victorian house, thought it was just gusty wind at first but then it lasted longer and was too strong for such a low floor.  
Antioch, CA / Moderate shaking (MMI V)
San Mateo / Very weak shaking (MMI II)
Vacaville / Moderate shaking (MMI V)
Oakland,CA / Light shaking (MMI IV)
Fremont (43.8 km S of epicenter) [Map] / Very weak shaking (MMI II) (reported through our app)
San Ramon, Contra Costa, California (18.6 km SSE of epicenter) [Map] / Moderate shaking (MMI V)
Alamo, Contra Costa, California (7.6 km SSE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Rohnert Park CA (66.8 km NW of epicenter) [Map] / Light shaking (MMI IV) : Loud noise, bed moved, curtains and pictures rattled loudly. (reported through our app)  
Sonoma, California (52.6 km NW of epicenter) [Map] / Weak shaking (MMI III)
Mill valley / Moderate shaking (MMI V) : Fun soft rolling jolt  
Mountain House, 95391 California (49 km ESE of epicenter) [Map] / Weak shaking (MMI III) : I was lying with my feet on the wall and reading. The wall suddenly started moving and I didn't know what was happening. I wen back to reading and found out in a group chat that there was an earthquake.  
San Francisco / Light shaking (MMI IV) : Sitting on couch using laptop heard light rumbling and felt short quick rocking for about 2.5 seconds then a smaller jolt 5 seconds after. No damage to anything but a little frightening.  
Fairfield / Light shaking (MMI IV) : I was in my bedroom closet on the second floor of my house. I felt movement and looked up and saw my shelf moving back and forth. It didn’t last for more than a few seconds.  
Antioch California (21.2 km ENE of epicenter) [Map] / Strong shaking (MMI VI) : Was in my kitchen walking to the hallway. The hanging kitchen light above the table was swinging. My cat and parakeet were freaking out and spooked. It didnt last very long. Felt the slow steady shaking.  
Vacaville California / Moderate shaking (MMI V) : Ready to sleep, my bed start shaking ..  
SAN RAMON / Light shaking (MMI IV)
Antioch / Moderate shaking (MMI V) : Shook the bed and rattled the sliding glass doors and the cat ran to hide  
94526 / Moderate shaking (MMI V) : Danville. The whole house shook and you could hear noise. This was the strongest one we've ever felt in 5 years.  
Richmond / Light shaking (MMI IV)
94565 / Moderate shaking (MMI V) : 6 miles from my house, fair amount of shake in my house  
Pleasanton / Light shaking (MMI IV)
San Francisco, cross of Castro/SOMA/Mission area (37.1 km WSW of epicenter) [Map] / Light shaking (MMI IV) : First I felt a boom against my bed frame, as though a heavy person had fallen against it. After that the bed proceeded to wobble back and forth - but only with the force that a person with two arms on it could have produced. It was a fast motion, but not   
South San Francisco / Light shaking (MMI IV) : I felt good shaking the all house  
Oakland Ca / Light shaking (MMI IV) : Definite house shaking (I was sitting on the floor downstairs & felt the house rattling) - in these situations, you always wonder if this is “the big one” & how long the shaking will last - but it subsided quickly.  
San Ramon, Contra Costa, California (21.1 km SSE of epicenter) [Map] / Light shaking (MMI IV)
Cupertino 95014 (67.7 km S of epicenter) [Map] / Light shaking (MMI IV) : Was sitting on floor in meditation. Clearly felt wooden floor above crawl space shaking and rattling of closet doors.  
Vallejo / Light shaking (MMI IV)
Manchester dr, Fairfield, CA 94533 / Moderate shaking (MMI V)
Brentwood / Strong shaking (MMI VI)
Palo Alto / Weak shaking (MMI III) : Felt like a single jolt  
Vacaville, Ca / Moderate shaking (MMI V) : JOLT  
Hércules / Very strong shaking (MMI VII)
Petaluma CA / Light shaking (MMI IV) : A rumble jolt  
Dublin / Moderate shaking (MMI V)
953 Lombard street San Francisco / Very strong shaking (MMI VII)
Vacaville, California / Weak shaking (MMI III)
Pleasanton / Light shaking (MMI IV)
Sunnyvale, Santa Clara, California (63.3 km S of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
1244 Hearst Ave, Berkeley / Light shaking (MMI IV) : Walls were shaking for couple of seconds  
Pleasant Hill / Strong shaking (MMI VI) : Woke me up out of a sleep, everything roared and swayed and tumbled  
Santa Rosa / Moderate shaking (MMI V)
Sunset 27th Ave / Irving (42.4 km WSW of epicenter) [Map] / Moderate shaking (MMI V) : Approx.5 sec long moderate shaking (reported through our app)  
ln Rohnert park, Brief period of gentle shaking Sl (73.3 km NW of epicenter) [Map] / Very weak shaking (MMI II)
Pittsburg, California / Light shaking (MMI IV)
Tracy, San Joaquin, California (55.3 km ESE of epicenter) [Map] / Light shaking (MMI IV)
Stockton / Light shaking (MMI IV)
Concord / Moderate shaking (MMI V) : I was sleeping and was awaken by quake in Concord CA  
Berkeley / Light shaking (MMI IV)
Stockton, ca / Weak shaking (MMI III) : I was sitting on my couch reading and thought I felt light shaking. Then my whole house creaked. I thought it might have been an earthquake, but wasn't sure because the shaking was pretty light.  
Oakland, CA / Moderate shaking (MMI V)
Fairfield, ca / Weak shaking (MMI III)
Walnut Creek / Moderate shaking (MMI V)
Tierney place Martinez, ca (1.3 km SSE of epicenter) [Map] / Moderate shaking (MMI V) : Good shaking. Stuff fell down from shelves.  
Daly City / Light shaking (MMI IV) : Started with weak to mild shaking Built up to stronger shaking followed by light shaking but with a stronger jolt at the end.  
Stockton (114.2 km E of epicenter) [Map] / Very weak shaking (MMI II) : Thought it was raccoons on my roof jumping  
Dublin, Alameda, California (29.4 km SSE of epicenter) [Map] / Light shaking (MMI IV) : It was a quick jolt of energy and felt like it rolled northwest to southeast through the apt. Windows and walls rattled for a couple seconds.  
Walnut Creek / Moderate shaking (MMI V)
Palo alto / Very weak shaking (MMI II)
Vacaville (46.7 km NNE of epicenter) [Map] / Light shaking (MMI IV)
Martinez / Light shaking (MMI IV)
Vacaville / Weak shaking (MMI III) : Upstairs swayed. Garage door was up and popped and groaned. Lasted long enough to get up and see some pictures shake on the walls.  
Orinda / Moderate shaking (MMI V) : it felt like a loud big jolt, followed by shaking long enough for me to find a doorway and stand under it for 2 -3 seconds. Shelves and items on them fell, pictures on walls askew. No damage visible.  
Foster city / Very weak shaking (MMI II)
Emeryville, CA / Moderate shaking (MMI V)
Concord, Contra Costa, California (6.8 km NNE of epicenter) [Map] / Moderate shaking (MMI V)
Richmond / Light shaking (MMI IV) : felt like I was dizzy then realized the motion was my apartment swaying a little bit. It was like a strong bump then rocking gently for about 10-15 seconds  
94564 / Very strong shaking (MMI VII) : Slow movement, then shake, then jolt followed by loong rolling  
Burlingame, apartment (47.5 km SSW of epicenter) [Map] / Light shaking (MMI IV) : Creaking, light shaking/jolt, glasses rattled. Short duration.  
San Francisco / Strong shaking (MMI VI) : Upper floor shook pretty good. Lasted a little longer than usual.  
san pablo / Very weak shaking (MMI II)
suisun city, ca / Light shaking (MMI IV)
Benicia ca (15.8 km NNW of epicenter) [Map] / Light shaking (MMI IV)
Pleasanton. Quick Jolt, counter I was leaning on, / Moderate shaking (MMI V)
Noe Valley, San Francisco County, California (44.6 km WSW of epicenter) [Map] / Light shaking (MMI IV)
Mountain View, Contra Costa, California (10.6 km NNW of epicenter) [Map] / Very strong shaking (MMI VII) : Some items fell from the China cabinet and off window sills.  
Walnu creek / Moderate shaking (MMI V)
Laurel /Redwood Heights Diatrict Oakland / Moderate shaking (MMI V) : loud boom hkuse creaked and about a 10 second shake  
Mission District, San Francisco County, California (35.4 km WSW of epicenter) [Map] / Strong shaking (MMI VI) : Bad shaking (reported through our app)  
richmond ca / Moderate shaking (MMI V) : i was shoved backwards on the couch, the ends of the TV rabbit ears moved back and forth four inches for the first twenty seconds of quake. The quake seemed to last for well over a minute.  
Walnut Creek apartment building shook- items fell / Strong shaking (MMI VI) : First I felt a tremor and checked to see if an earthquywas reported and then about 10 minutes later my apartment building shook and items in my apartment fell.  
Oakland / Moderate shaking (MMI V)
Vallejo / Moderate shaking (MMI V)
Fremont (39.7 km S of epicenter) [Map] / Very weak shaking (MMI II) : It was weird , one single push on a weird angle. I didn't realize it was an earthquake at the beginning. (reported through our app)  
Half moon Bay, ca / Moderate shaking (MMI V)
Hilton Garden Inn Palo Alto (59.1 km S of epicenter) [Map] / Light shaking (MMI IV)
Bay Point Pointed / Light shaking (MMI IV)
El Paseo circle walnut creek / Strong shaking (MMI VI)
concord, ca (6.2 km NE of epicenter) [Map] / Moderate shaking (MMI V) : This is an adendum to mr original report. The location was reported as Waldon, ca. Not sure what that is. Perhaps they meant Walnut Creek; however, there were two smaller quakes, one above and one below thw 4.5 we just had. Those were in Pleasant Hill, so (reported through our app)  
OAKLEY / Light shaking (MMI IV) : I felt my bed wobble around for a second  
Clayton, CA / Light shaking (MMI IV) : Usually I sleep through earthquakes, but this jolted us right awake! Small kids slept through it and no apparent changes to wall hangings.  
Noe Valley, San Francisco County, California (40.8 km WSW of epicenter) [Map] / Light shaking (MMI IV)
3286 Brookwood Drive, Lafayette (3.5 km W of epicenter) [Map] / Moderate shaking (MMI V)
Pittsburg / Moderate shaking (MMI V) : There was moderate jerking kind of earthquake. Tv was moving.  
Sebastopol, California (85.3 km NW of epicenter) [Map] / Weak shaking (MMI III) : I was lying bed in my upstairs apartment and the whole place started swaying two and fro, gently, my blinds were swaying a bit and my walls creaked a little but it's an old apartment complex so they do that a lot anyway.  
oakland california / Light shaking (MMI IV)
Napa, CA 94558 (58 km NNW of epicenter) [Map] / Very weak shaking (MMI II) : At computer: chair gave me two little "roller coaster" rolls. (10:25pm PDT)  
Pleasant Hill, off 680 / Moderate shaking (MMI V) : Jolted our house  
BERKELEY, CA 94703 / Light shaking (MMI IV)
Novato. Ca (49.5 km WNW of epicenter) [Map] / Moderate shaking (MMI V) : Sitting at my desk and felt one strong jolt. Felt like my desk jumped off the floor. Definitely got an adrenaline rush. (reported through our app)  
San Francisco / Light shaking (MMI IV) : maybe 5-7 seconds of light rippling motion, no sudden bangs or movement  
San Francisco / Moderate shaking (MMI V)
Fairfield, CA (34.6 km N of epicenter) [Map] / Light shaking (MMI IV)
Benicia / Moderate shaking (MMI V) : Felt it here in Benicia  
Heartwood drive oakland ca (16.5 km SW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Orinda CA / Moderate shaking (MMI V)
SanLeandro Ca Jolt and Roll / Moderate shaking (MMI V) : Sharp Jolt and roll  
Pleasant hill, CA / Moderate shaking (MMI V) : Shaking of the building felt like surfing, probably from the rolling surface waves of the quake. I thought it felt like a magnitude 5 earthquake  
Vallejo / Moderate shaking (MMI V) : I a rolling motion. Seemed long to me  
Martinez, CA / Strong shaking (MMI VI)
San Francisco / Light shaking (MMI IV) : One very sharp jolt that lasted about 1 second. I was on the ground floor of a 3 story house. Top floor was probably worse.  
North Highlands, Sacramento, California (102.4 km NE of epicenter) [Map] / Very weak shaking (MMI II) : I was in bed upstairs. ANTELOPE California  
sunnyvale. ca / Light shaking (MMI IV)
Vacaville CA (63.4 km NNW of epicenter) [Map] / Light shaking (MMI IV)
El Cerrito, CA / Light shaking (MMI IV) : A fairly short but strong unstable jolt in El Cerrito.  
8th ave, san francisco 94122 (42.2 km WSW of epicenter) [Map] / Light shaking (MMI IV)
Fremont Ca / Moderate shaking (MMI V)
Mountain View / Light shaking (MMI IV)
Petaluma, Sonoma, California (59.1 km WNW of epicenter) [Map] / Moderate shaking (MMI V)
Oakland / Moderate shaking (MMI V)
Chinatown, San Francisco County, California (33.9 km WSW of epicenter) [Map] / Light shaking (MMI IV)
San Francisco, Richmond District / Light shaking (MMI IV) : Shaking lasted 5–10 seconds here in the Richmond. Rolling house but nothing broken or disturbed.  
concord,ca / Moderate shaking (MMI V)
Mountain View, Contra Costa, California (8.6 km NW of epicenter) [Map] / Very strong shaking (MMI VII)
Petaluma / Moderate shaking (MMI V)
Mountain House CA (63.2 km ESE of epicenter) [Map] / Moderate shaking (MMI V)
San Francisco, CA / Light shaking (MMI IV)
Alamo, Contra Costa, California (9.9 km SSE of epicenter) [Map] / Moderate shaking (MMI V)
Walnut Creek apartment building shook- items fell / Strong shaking (MMI VI)
Saranap, Contra Costa, California (8 km SSW of epicenter) [Map] / Moderate shaking (MMI V)
Vallejo (19.8 km NW of epicenter) [Map] / Moderate shaking (MMI V)
Hayward / Light shaking (MMI IV)
Vacaville (40 km ENE of epicenter) [Map] / Moderate shaking (MMI V)
Cupertino / Light shaking (MMI IV)
Isleton, CA / Light shaking (MMI IV)
San Rafael (45.9 km W of epicenter) [Map] / Moderate shaking (MMI V)
Concord, CA / Light shaking (MMI IV) : Quick, strong shaking. Nothing disturbed, but did rattled. Felt like something was outside affecting the stability of the house. Kids all stayed asleep.  
Pacifica, CA / Light shaking (MMI IV)
Mill Valley, ca / Weak shaking (MMI III) : Sitting at table on second floor of house; felt shaking, thought dog was moving my chair. Very brief.  
Petaluma / Light shaking (MMI IV) : A strong quick shake. Could hear it coming and going. My husband was wakened from a deep sleep  
san francisco / Very strong shaking (MMI VII)
Alamo (60 km S of epicenter) [Map] / Light shaking (MMI IV)
1455 treat Blvd, walnut creek / Strong shaking (MMI VI)
north san jose ca zip code 95134 / Weak shaking (MMI III)
Walnut Creek / Moderate shaking (MMI V)
Richmond, CA / Strong shaking (MMI VI) : Building shaked for 6-7 sec  
Fairfax, CA 94930 / Light shaking (MMI IV) : Single jolt  
Fairfield ca / Moderate shaking (MMI V) : Shook the house pretty good strong ahaje fowlled by a smaller shake.  
Petaluma / Light shaking (MMI IV) : I’m a light sleeper so it woke me, but it was small  
San RAMON california / Moderate shaking (MMI V) : Horizontal movements. Twice. The second one lasted 2-3 seconds. The first one 1-2 seconds. Biggest shake in last nine years since I moved here  
250 Homestead Trail, Santa Cruz, 95060 / Very weak shaking (MMI II) : Just a quick bump and slight noise. Barely noticeable.  
San leandro,Ca. near the Oakland Airport / Moderate shaking (MMI V) : At 10:34 PM I felt Two consecutive Quakes with Moderate but Strong shaking of my one story Wood building approx 5 seconds apart.  
Fairfield (31.6 km N of epicenter) [Map] / Light shaking (MMI IV) : Side to side shaking for about 5 seconds  
Euclid Avenue and Cragmont, Berkeley California / Moderate shaking (MMI V)
San Leandro CA / Moderate shaking (MMI V)
San Francisco / Very weak shaking (MMI II)
Livermore, Alameda, California (37.6 km SE of epicenter) [Map] / Very weak shaking (MMI II)
1018 Hampton Drive. Concord ca / Strong shaking (MMI VI) : Loud bang and jolt  
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