Strong mag. 6.0 earthquake - 6km NW of American Canyon, California on Sunday, 24 August 2014

Very strong mag. 6.0 earthquake - Mare Island, 5.5 mi south of Napa, California, USA, on Sunday, August 24, 2014 03:20:44

Very strong mag. 6.0 earthquake - Mare Island, 5.5 mi south of Napa, California, USA, on Sunday, August 24, 2014 03:20:44

Very strong magnitude 6.0 earthquake at 11 km depth

24 Aug 10:24 UTC: First to report: USGS after 3 minutes.
Aug 24 22:10: Magnitude recalculated from 6.1 to 6.0.
Date & time: Aug 24, 2014 10:20:44 UTC
Local time at epicenter: Sunday, August 24, 2014 03:20:44
Magnitude: 6
Depth: 11.3 km
Epicenter latitude / longitude: 38.2202°N / 122.3128°W (Napa County, California, United States)
Antipode: 38.22°S / 57.687°E
Nearest volcano: Clear Lake (93 km / 58 mi)
Nearby towns and cities:
7 km (4 mi) NW of Amerikan Kanjon (pop: 20,600) --> See nearby quakes!
9 km (6 mi) SSW of Napa (pop: 80,400) --> See nearby quakes!
14 km (9 mi) NNW of Vallejo (pop: 121,300) --> See nearby quakes!
24 km (15 mi) W of Fairfield (pop: 113,000) --> See nearby quakes!
32 km (20 mi) N of Richmond (pop: 109,700) --> See nearby quakes!
32 km (20 mi) WSW of Vacaville (pop: 96,800) --> See nearby quakes!
37 km (23 mi) NW of Concord (pop: 128,700) --> See nearby quakes!
50 km (31 mi) N of San Francisco (pop: 864,800) --> See nearby quakes!
82 km (51 mi) WSW of Sacramento (pop: 490,700) --> See nearby quakes!
105 km (65 mi) NNW of San Jose (pop: 1,026,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 6.3 x 1013 joules (17.5 gigawatt hours, equivalent to 15080 tons of TNT or 0.9 atomic bombs!) More info
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If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
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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
6.011 km6km NW of American Canyon, CaliforniaUSGS
6.111 km SAN FRANCISCO BAY AREA, CALIF.EMSC
6.110 kmNorthern CaliforniaGFZ
shake map
(shakemap: USGS)

User reports for this quake (1524)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
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Napa / Violent shaking (MMI IX) : I was awake when the earthqu  
Napa, CA (8.9 km NNW of epicenter) [Map] / Severe shaking (MMI VIII) : Woke from sleep to severe shaking and very loud noise. The bed was moving violently about, so I held my 3 yr. old to my chest and covered his head with my hands. I tried to move to a safer spot. Walking was too difficult, and I didn't want to f  
San Francisco Lombard Street / Very weak shaking (MMI II) : Sleepi  
Burlingame (71.5 km S of epicenter) [Map] / Moderate shaking (MMI V)
Vallejo / Very strong shaking (MMI VII) : Laying in bed awake. Heard a strange noise that got me out of bed. Then movement that made   
crockett / Very strong shaking (MMI VII) : Felt very strong on second floor of building, lots of broken dishes, refrigerator and piano both moved out from the wall. One tall cabinet straps bent and tore loose. Next door neighbor had collapsed chimney. Lasted about 30 seconds.  
Fairfield near Vacaville (29.7 km ENE of epicenter) [Map] / Very strong shaking (MMI VII) : My house started shaking and I thought "oh an earthquake" then it kept shaking and shaking and shaking and I thought "WOW maybe this isn't an earthquake?!? WHAT IS HAPPENING RIGHT NOW???"  
concord (38.7 km SE of epicenter) [Map] / Weak shaking (MMI III)
san francisco / Moderate shaking (MMI V)
Fort Bragg,ca / not felt
Danville (52 km SSE of epicenter) [Map] / Weak shaking (MMI III)
Dnipropetrovsk, Ukraine (10123 km NNE of epicenter) [Map] / not felt : We are currently working on monitoring of seismic activity in Ukraine for Nuclear Power Plant safety assessment. Could you please provide data on seismic activity for our purpose?  
Sonoma, CA (19.3 km NW of epicenter) [Map] / Severe shaking (MMI VIII) : The motion and strength and over all motion of this quake was violent, edgy, hard and up and down motions. Much worse than 1989, but then again, this time we were much closer to epicenter.  
benicia, ca / Moderate shaking (MMI V)
South Napa / Very strong shaking (MMI VII) : Moderate stuctual damage to interior walls, floors and ceiling. Porch and sidewalk heaved and cracked all the way through  
95051 (101.3 km SSE of epicenter) [Map] / Moderate shaking (MMI V)
95426 / Moderate shaking (MMI V)
Tracy ca / not felt : I didn't feel it at all. I just woke up at 7:00 and watched the news about it. I slept through it basically.  
94801 / Moderate shaking (MMI V) : Second nicest quake ever. I was already horizontal in a padded place. Nice and rolling. Lasted a very long time   
Novato, CA (23 km WSW of epicenter) [Map] / Moderate shaking (MMI V) : Woke up around 3:20 with bed twisting, rattli  
American Canyon / Severe shaking (MMI VIII) : That was the scariest thing I've ever felt in my life.  
American Canyon / Violent shaking (MMI IX) : Very scary!  
Atherton CA (39.2 km S of epicenter) [Map] / Weak shaking (MMI III) : Awake by the room and the bed moving side by side y slow motion  
Isleton, CA / Light shaking (MMI IV)
calistoga ca (46.9 km NNW of epicenter) [Map] / Very strong shaking (MMI VII) : Live in a mobile home in Calistoga.....house shook very strongly for 4-6 seconds. No damage but scary.  
Santa Rosa, CA (36.4 km WNW of epicenter) [Map] / Moderate shaking (MMI V) : At first moderate shaking, nothing but some small items were displaced but the rolling that came afterwards was really long, and it felt as if we were on a rocking boat. It made me dizzy, and gave me slight motion sickness.  
Daly City (61.2 km SSW of epicenter) [Map] / Moderate shaking (MMI V) : I was at home and I noticed the entire house shaking. No damage but a lot of noise from all the walls, doors, windows etc shaking. Lasted for at least 20 - 25 seconds.   
Lodi, CA (90.2 km E of epicenter) [Map] / not felt
San Francisco, Outer Sunset / Strong shaking (MMI VI) : The noise of the shaking woke me up. I live across from ocean beach so the shaking was intense and worried me when it didn't stop within 10 seconds. It was strong enough to move my bed. No Damage.   
Walnut Creek / Light shaking (MMI IV)
Atherton, CA / Weak shaking (MMI III) : It woke everyone in the house up including our dogs. Our   
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Aftershocks

[More info]

Recorded aftershocks, latest first (149 quakes)

Date and timeMag
Depth
LocationDetails
Feb 18, 2015 15:53
7 years ago
2.4

10.6 km
7km ENE of Napa, CaliforniaMore
Feb 13, 2015 04:37
7 years ago
2.0

7.8 km
3km W of Angwin, CaliforniaMore
Feb 12, 2015 02:47
7 years ago
2.0

11 km
4km ENE of Alamo, CaliforniaMore
Feb 8, 2015 12:27
7 years ago
2.2

8.3 km
5km ENE of Saint Helena, CaliforniaMore
Feb 1, 2015 02:17
7 years ago - felt
2.8

8 km
7.3 mi NW of Napa, California, USAMore
Jan 31, 2015 01:23
7 years ago
2.7

8 km
North Pacific Ocean, 5.9 mi NW of Daly City, San Mateo County, California, USAMore
Jan 30, 2015 00:04
7 years ago
2.9

7 km
9.5 mi N of Napa, California, USAMore
Jan 23, 2015 23:00
7 years ago
2.2

14 km
4km S of Pittsburg, CaliforniaMore
Jan 22, 2015 15:30
7 years ago
2.0

8.8 km
5km SE of Santa Rosa, CaliforniaMore
Jan 19, 2015 02:32
7 years ago
2.1

0.6 km
14km E of Angwin, CaliforniaMore
Jan 16, 2015 19:26
7 years ago
2.4

9.2 km
8km NW of Broadmoor, CaliforniaMore
Jan 16, 2015 15:16
7 years ago
2.4

10.2 km
7km NE of Rohnert Park, CaliforniaMore
Jan 12, 2015 16:36
7 years ago
2.3

5 km
Marin County, 12 mi W of Petaluma, Sonoma County, California, USAMore
Jan 11, 2015 21:30
7 years ago
2.0

8.3 km
3km NE of Saint Helena, CaliforniaMore
Jan 11, 2015 08:06
7 years ago
2.6

19 km
3km NW of Pittsburg, CaliforniaMore
Jan 11, 2015 05:16
7 years ago
2.2

7.4 km
8km SW of Napa, CaliforniaMore
Jan 11, 2015 01:37
7 years ago
2.1

8.8 km
8km NNW of Kenwood, CaliforniaMore
Jan 2, 2015 07:14
7 years ago
2.2

6.2 km
7km SW of Kenwood, CaliforniaMore
Jan 1, 2015 21:18
7 years ago - felt
3.2

7.4 km
5.3 mi E of Rohnert Park, Sonoma County, California, USAMore
Dec 31, 2014 09:01
7 years ago
2.6

10 km
Mare Island, 5.9 mi SW of Napa, California, USAMore
Dec 29, 2014 17:57
7 years ago
2.4

9.4 km
7.5 mi NW of Napa, California, USAMore
Dec 28, 2014 12:52
7 years ago
2.0

6.3 km
2.3 mi NE of Santa Rosa, Sonoma County, California, USAMore
Dec 21, 2014 22:22
7 years ago
2.0

13 km
Ryer Island, 0.8 mi S of Concord, Contra Costa County, California, USAMore
Dec 18, 2014 12:32
7 years ago
2.6

9.6 km
0.9 mi N of San Ramon, Contra Costa County, California, USAMore
Dec 15, 2014 19:47
7 years ago
2.1

5.4 km
1.4 mi S of Santa Rosa, Sonoma County, California, USAMore
Dec 15, 2014 18:24
7 years ago
2.3

16 km
Ryer Island, 1.6 mi W of Concord, Contra Costa County, California, USAMore
Dec 13, 2014 19:05
7 years ago
2.2

0.1 km
4km N of Diablo, CaliforniaMore
Dec 12, 2014 15:18
7 years ago
2.5

11 km
Ryer Island, 1.2 mi S of Concord, Contra Costa County, California, USAMore
Dec 10, 2014 08:36
7 years ago
2.0

9.5 km
2km SSW of Blackhawk, CaliforniaMore
Dec 10, 2014 07:58
7 years ago
2.0

10.8 km
4km E of Waldon, CaliforniaMore
Dec 6, 2014 06:41
7 years ago
2.0

8.7 km
2km ESE of Deer Park, CaliforniaMore
Dec 1, 2014 17:52
7 years ago
2.0

12 km
2km ESE of Deer Park, CaliforniaMore
Nov 30, 2014 22:01
7 years ago
2.2

4.3 km
6km W of Kenwood, CaliforniaMore
Nov 30, 2014 16:40
7 years ago
2.6

12 km
7km ESE of Clayton, CaliforniaMore
Nov 30, 2014 10:50
7 years ago
2.4

5.9 km
14km NNE of Yountville, CaliforniaMore
Nov 28, 2014 16:13
7 years ago
2.0

2.7 km
5km S of Yountville, CaliforniaMore
Nov 27, 2014 20:42
7 years ago
2.1

2.2 km
5km S of Yountville, CaliforniaMore
Nov 27, 2014 20:36
7 years ago - felt
3.1

8.4 km
6.2 mi NW of Napa, California, USAMore
Nov 27, 2014 18:27
7 years ago
2.6

5.4 km
4km S of Yountville, CaliforniaMore
Nov 24, 2014 00:47
7 years ago - felt
2.8

7.5 km
1.7 mi S of Santa Rosa, Sonoma County, California, USAMore
Nov 20, 2014 11:46
7 years ago
2.6

17 km
Ryer Island, 1 mi W of Concord, Contra Costa County, California, USAMore
Nov 18, 2014 19:15
7 years ago
2.1

10.2 km
9km SSW of Tamalpais-Homestead Valley, CaliforniaMore
Nov 18, 2014 00:19
7 years ago
2.0

5.7 km
2km NNE of Clayton, CaliforniaMore
Nov 17, 2014 20:20
7 years ago
2.8

17 km
Ryer Island, 1.2 mi W of Concord, Contra Costa County, California, USAMore
Nov 16, 2014 13:39
7 years ago
2.5

12 km
1.5 mi NE of Saint Helena, Napa County, California, USAMore
Nov 10, 2014 13:42
7 years ago
2.0

9.1 km
1km S of San Ramon, CaliforniaMore
Nov 9, 2014 03:50
7 years ago
2.3

10.5 km
5km E of Walnut Creek, CaliforniaMore
Nov 1, 2014 18:18
7 years ago
2.5

6 km
1km NNW of San Pablo, CaliforniaMore
Nov 1, 2014 02:36
7 years ago
2.3

10.4 km
6km NE of Black Point-Green Point, CaliforniaMore
Oct 30, 2014 14:07
7 years ago
2.4

5.9 km
2km NE of American Canyon, CaliforniaMore
Oct 29, 2014 16:31
7 years ago - felt
2.7

7.1 km
Mare Island, 5.3 mi SW of Napa, California, USAMore
Oct 29, 2014 13:55
7 years ago
2.0

5.1 km
1km SE of Forestville, CaliforniaMore
Oct 28, 2014 15:53
7 years ago
2.3

2.3 km
7km NE of Larkfield-Wikiup, CaliforniaMore
Oct 28, 2014 04:26
7 years ago
2.1

11 km
2km ESE of Deer Park, CaliforniaMore
Oct 27, 2014 22:26
7 years ago
2.6

13 km
2km ESE of Deer Park, CaliforniaMore
Oct 27, 2014 15:21
7 years ago
2.3

8 km
Mare Island, 4.9 mi SW of Napa, California, USAMore
Oct 25, 2014 13:42
7 years ago
2.7

7.1 km
Ryer Island, 4 mi N of Antioch, Contra Costa County, California, USAMore
Oct 25, 2014 13:40
7 years ago
2.8

12 km
1.3 mi N of Saint Helena, Napa County, California, USAMore
Oct 20, 2014 14:22
7 years ago
2.0

4.3 km
2km ENE of Rohnert Park, CaliforniaMore
Oct 20, 2014 10:17
7 years ago
2.3

8.4 km
7km SW of Napa, CaliforniaMore
Oct 19, 2014 18:58
7 years ago
2.3

7 km
Mare Island, 5.7 mi SW of Napa, California, USAMore
Oct 18, 2014 17:25
7 years ago
2.3

7.2 km
1km ESE of Pinole, CaliforniaMore
Oct 18, 2014 14:47
7 years ago
2.3

6.6 km
1km SE of Pinole, CaliforniaMore
Oct 10, 2014 09:26
7 years ago
2.2

4 km
3km ENE of Penngrove, CaliforniaMore
Oct 10, 2014 09:25
7 years ago
2.2

1.8 km
3km ENE of Penngrove, CaliforniaMore
Oct 8, 2014 23:40
7 years ago
2.2

8.3 km
1km SSW of Green Valley, CaliforniaMore
Oct 7, 2014 00:28
7 years ago
2.3

16 km
1km W of Concord, CaliforniaMore
Oct 5, 2014 17:57
7 years ago
2.1

18 km
3km NNE of Bay Point, CaliforniaMore
Oct 4, 2014 14:59
7 years ago
2.5

6 km
Mare Island, 1 mi W of Green Valley, Solano County, California, USAMore
Oct 4, 2014 01:26
7 years ago
2.0

0.7 km
4km SE of Sonoma, CaliforniaMore
Oct 4, 2014 00:38
7 years ago
2.1

8.3 km
7km NE of Sonoma, CaliforniaMore
Sep 29, 2014 19:49
7 years ago
2.3

10 km
6km NW of American Canyon, CaliforniaMore
Sep 29, 2014 07:17
7 years ago
2.6

12 km
3km WNW of American Canyon, CaliforniaMore
Sep 28, 2014 17:26
7 years ago
2.3

8 km
Mare Island, 5.9 mi SW of Napa, California, USAMore
Sep 27, 2014 02:18
7 years ago
2.0

14 km
5km N of Diablo, CaliforniaMore
Sep 27, 2014 02:17
7 years ago
2.4

16 km
5km S of Clayton, CaliforniaMore
Sep 26, 2014 16:38
7 years ago
2.5

8 km
8km SW of Napa, CaliforniaMore
Sep 25, 2014 07:37
7 years ago
2.3

9.6 km
7km NW of American Canyon, CaliforniaMore
Sep 21, 2014 20:17
7 years ago
2.7

10 km
6.1 mi W of Napa, California, USAMore
Sep 19, 2014 01:37
7 years ago
2.0

8 km
6km W of Napa, CaliforniaMore
Sep 16, 2014 16:44
7 years ago
2.2

6.7 km
7km SW of Napa, CaliforniaMore
Sep 13, 2014 14:15
7 years ago
2.3

9.8 km
7km NE of Sonoma, CaliforniaMore
Sep 13, 2014 09:57
7 years ago
2.2

7.2 km
8km NW of American Canyon, CaliforniaMore
Sep 10, 2014 03:14
7 years ago
2.1

4.3 km
5km SSW of Yountville, CaliforniaMore
Sep 8, 2014 04:49
7 years ago
2.0

6.3 km
6km NNE of Eldridge, CaliforniaMore
Sep 4, 2014 15:18
7 years ago
2.2

21 km
7km N of Pittsburg, CaliforniaMore
Sep 4, 2014 10:56
7 years ago - felt
3.0

11 km
Mare Island, 2.4 mi NW of Amerikan Kanjon, Napa County, California, USAMore
Sep 3, 2014 10:18
7 years ago
2.7

9.6 km
Mare Island, 5.1 mi SW of Napa, California, USAMore
Sep 2, 2014 20:00
7 years ago
2.1

4.9 km
8km SW of Napa, CaliforniaMore
Sep 1, 2014 20:15
7 years ago
2.6

7.4 km
5km SSW of Yountville, CaliforniaMore
Sep 1, 2014 01:40
7 years ago
2.0

16 km
4km ENE of Penngrove, CaliforniaMore
Sep 1, 2014 01:14
7 years ago
2.1

8.3 km
3km WSW of American Canyon, CaliforniaMore
Aug 31, 2014 13:37
7 years ago
2.5

1 km
Mare Island, 0.2 mi SE of Green Valley, Solano County, California, USAMore
Aug 31, 2014 08:56
7 years ago - felt
3.4

11 km
Mare Island, 5.5 mi SW of Napa, California, USAMore
Aug 31, 2014 06:25
7 years ago
2.3

7.8 km
8km SW of Napa, CaliforniaMore
Aug 31, 2014 03:56
7 years ago
2.4

5 km
Mare Island, 0.5 mi SW of Green Valley, Solano County, California, USAMore
Aug 31, 2014 02:10
7 years ago
2.1

7.3 km
8km SW of Napa, CaliforniaMore
Aug 30, 2014 22:21
7 years ago
2.0

8.5 km
Northern CaliforniaMore
Aug 29, 2014 22:34
7 years ago
2.4

8 km
Mare Island, 3.2 mi NW of Amerikan Kanjon, Napa County, California, USAMore
Aug 29, 2014 04:16
7 years ago
2.1

7.1 km
8km SW of Napa, CaliforniaMore
Aug 28, 2014 22:05
7 years ago
2.2

7.9 km
7km SW of Napa, CaliforniaMore
Aug 28, 2014 14:27
7 years ago
2.4

8 km
Mare Island, 4.5 mi NW of Amerikan Kanjon, Napa County, California, USAMore
Aug 28, 2014 14:05
7 years ago
2.2

1.5 km
0km SSE of Green Valley, CaliforniaMore
Aug 28, 2014 12:15
7 years ago
2.2

9.4 km
5km SE of Calistoga, CaliforniaMore
Aug 27, 2014 18:57
7 years ago
2.6

8 km
Mare Island, 5.3 mi SW of Napa, California, USAMore
Aug 27, 2014 14:08
7 years ago
2.2

7.2 km
6km SW of Napa, CaliforniaMore
Aug 27, 2014 03:36
7 years ago
2.0

7.7 km
6km SW of Napa, CaliforniaMore
Aug 27, 2014 01:19
7 years ago
2.1

10.6 km
2km ESE of Berkeley, CaliforniaMore
Aug 26, 2014 23:27
7 years ago
2.1

10 km
3km W of American Canyon, CaliforniaMore
Aug 26, 2014 17:56
7 years ago
2.5

8 km
Mare Island, 5.3 mi SW of Napa, California, USAMore
Aug 26, 2014 16:35
7 years ago
2.0

4.4 km
8km SW of Napa, CaliforniaMore
Aug 26, 2014 13:45
7 years ago
3.2

10.1 km
Mare Island, 4.8 mi SW of Napa, California, USAMore
Aug 26, 2014 13:12
7 years ago
2.8

7 km
Mare Island, 2.7 mi W of Amerikan Kanjon, Napa County, California, USAMore
Aug 26, 2014 12:35
7 years ago
2.7

11 km
Mare Island, 2.2 mi W of Amerikan Kanjon, Napa County, California, USAMore
Aug 26, 2014 12:33
7 years ago - felt
3.9

12 km
Mare Island, 2.2 mi W of Amerikan Kanjon, Napa County, California, USAMore
Aug 26, 2014 11:43
7 years ago
2.0

4.8 km
5km SSW of Yountville, CaliforniaMore
Aug 26, 2014 05:26
7 years ago
2.1

12 km
1km SE of Deer Park, CaliforniaMore
Aug 26, 2014 00:02
7 years ago
2.9

7.1 km
Mare Island, 5.2 mi SW of Napa, California, USAMore
Aug 25, 2014 22:11
7 years ago
2.1

7.4 km
Northern CaliforniaMore
Aug 25, 2014 17:15
7 years ago
2.3

4 km
5.9 mi NW of Napa, California, USAMore
Aug 25, 2014 15:06
7 years ago
2.4

5 km
6km S of Yountville, CaliforniaMore
Aug 25, 2014 07:29
7 years ago
2.3

4 km
5 mi NW of Napa, California, USAMore
Aug 25, 2014 03:24
7 years ago
2.4

8.2 km
7km WNW of American Canyon, CaliforniaMore
Aug 25, 2014 02:29
7 years ago
2.3

4.9 km
6km SSW of Yountville, CaliforniaMore
Aug 25, 2014 00:25
7 years ago
2.4

4.3 km
5km S of Yountville, CaliforniaMore
Aug 24, 2014 21:38
7 years ago
2.2

6.7 km
8km SW of Napa, CaliforniaMore
Aug 24, 2014 17:33
7 years ago
2.2

8.6 km
7km NW of American Canyon, CaliforniaMore
Aug 24, 2014 15:10
7 years ago
2.6

9 km
Mare Island, 5.7 mi S of Napa, California, USAMore
Aug 24, 2014 15:02
7 years ago
2.1

6.6 km
8km SW of Napa, CaliforniaMore
Aug 24, 2014 14:54
7 years ago
2.8

9.9 km
Mare Island, 4.7 mi NW of Amerikan Kanjon, Napa County, California, USAMore
Aug 24, 2014 14:49
7 years ago
2.1

6.7 km
8km SW of Napa, CaliforniaMore
Aug 24, 2014 14:22
7 years ago
2.5

9 km
Mare Island, 5.3 mi SW of Napa, California, USAMore
Aug 24, 2014 13:24
7 years ago
2.4

10 km
Mare Island, 4.8 mi SW of Napa, California, USAMore
Aug 24, 2014 12:47
7 years ago - felt
3.6

8 km
Mare Island, 5.3 mi SW of Napa, California, USAMore
Aug 24, 2014 12:37
7 years ago
2.1

6.6 km
8km SW of Napa, CaliforniaMore
Aug 24, 2014 12:35
7 years ago
2.1

7.8 km
7km NW of American Canyon, CaliforniaMore
Aug 24, 2014 12:19
7 years ago
2.2

7.5 km
8km SSW of Napa, CaliforniaMore
Aug 24, 2014 12:01
7 years ago
2.5

10 km
Mare Island, 5.2 mi SW of Napa, California, USAMore
Aug 24, 2014 11:59
7 years ago
2.1

6.5 km
14km E of Angwin, CaliforniaMore
Aug 24, 2014 11:41
7 years ago
2.3

10.3 km
9km SW of Napa, CaliforniaMore
Aug 24, 2014 11:33
7 years ago
2.2

10 km
9km SSW of Napa, CaliforniaMore
Aug 24, 2014 11:22
7 years ago
2.3

11 km
Mare Island, 4.5 mi NW of Amerikan Kanjon, Napa County, California, USAMore
Aug 24, 2014 10:57
7 years ago
2.1

15 km
8km NW of American Canyon, CaliforniaMore
Aug 24, 2014 10:55
7 years ago
2.3

8.4 km
8km SW of Napa, CaliforniaMore
Aug 24, 2014 10:53
7 years ago - felt
2.3

8 km
Mare Island, 5.9 mi SW of Napa, California, USAMore
Aug 24, 2014 10:47
7 years ago
2.3

10 km
Mare Island, 4.5 mi NW of Amerikan Kanjon, Napa County, California, USAMore
Aug 24, 2014 10:45
7 years ago
2.2

7.4 km
8km SSW of Napa, CaliforniaMore
Aug 24, 2014 10:27
7 years ago
2.4

8.9 km
8km SW of Napa, CaliforniaMore
Aug 24, 2014 10:24
7 years ago
3.5

10.5 km
Mare Island, 4.1 mi SW of Napa, California, USAMore
Show all

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We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
  • Improved multilanguage support
  • Tsunami alerts
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Detailed quake stats
  • Additional seismic data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
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