Moderate mag. 5.1 earthquake - 13 mi north of Nice, Lake County, California, USA, on Wednesday, 10 August 2016 at 02:57 (GMT)
Quake Data | Interactive map | User Reports | Aftershocks | Earlier quakes in same area | Quakes in the US | California | Washington, D.C.

Moderate magnitude 5.1 earthquake at 18 km depth
10 Aug 03:03 UTC: First to report: EMSC after 6 minutes.
Aug 10 03:32: Magnitude recalculated from 5.0 to 5.1.
Aug 10 03:32: Magnitude recalculated from 5.0 to 5.1.
Magnitude: 5.1
Depth: 18.0 km
Epicenter latitude / longitude: 39.31°N / 122.79°W

Nearest volcano: Clear Lake (38 km / 24 mi)
Nearby towns and cities:
19 km (12 mi) NNE of Upper Lake (pop: 1,050) --> See nearby quakes!
24 km (15 mi) N of Lucerne (pop: 3,070) --> See nearby quakes!
32 km (20 mi) NNE of Tuckertown (pop: 4,810) --> See nearby quakes!
36 km (22 mi) E of Redwood Valley (pop: 1,730) --> See nearby quakes!
40 km (25 mi) ENE of Ukiah (pop: 15,900) --> See nearby quakes!
42 km (26 mi) NNW of Clearlake (Lake County) (pop: 15,200) --> See nearby quakes!
50 km (31 mi) ESE of Willits (pop: 4,860) --> See nearby quakes!
59 km (37 mi) NNE of Cloverdale (Sonoma County) (pop: 8,810) --> See nearby quakes!
3906 km (2427 mi) WNW of Washington (District of Columbia) (pop: 601,700) --> See nearby quakes!
3906 km (2427 mi) WNW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) More info
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.
Magnitude | Depth | Location | Source |
M 5.1 | 18 km | NORTHERN CALIFORNIA | EMSC |
M 5.1 | 15 km | - 19km NNE of Upper Lake, California | USGS |
M 5.0 | 10 km | Northern California | GFZ |
User reports for this quake (26)
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.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!
stonyford / Light shaking (MMI IV) : Front of house shook
Independence, Oregon (617.4 km N of epicenter) [Map] / not felt (reported through our app)
vallejo, ca / not felt : Dogs barking uncontrollably at nothing I thought. Had to bring in to quiet them.
Kelseyville / Light shaking (MMI IV)
145.5 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
VACAVILLE / not felt
40.1 km S of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Sunnyvale / Very weak shaking (MMI II)
Lucerne / Moderate shaking (MMI V) : Strong bang and house bent back and forth. 1st time in this area in the 10 years I've been here. Right next to a Volcano too!! :-o
Willits / Light shaking (MMI IV)
Lucerne ca (24.4 km S of epicenter) [Map] / Very weak shaking (MMI II)
Kelseyville / Light shaking (MMI IV) : Felt house sway. Heard a little rumble
Cloverdale on Geysers Rd. / Strong shaking (MMI VI) : Sitting in recliner. My 5th wheel trailer shook hard for 10 seconds.
Redwood Valley / Light shaking (MMI IV)
Clearlake (38.5 km SSE of epicenter) [Map] / Moderate shaking (MMI V) : Huge boom heard at beginning, floor rocking back and forth for maybe a minute
Kelseyville / Moderate shaking (MMI V)
37.9 km WSW of epicenter [Map] / Moderate shaking (MMI V) : Shake the house for 30 seconds
(reported through our app)
Willows (United States, 55 km NE of epicenter) : Moving side to side (reported through EMSC)
Ukiah (United States, 40 km SW of epicenter) : It was a quick rolling jolt (reported through EMSC)
Ukiah (United States, 40 km SW of epicenter) : Shook my sofa, fiancé sitting on ground did not feel other than the furniture he was leaning on shift about. (reported through EMSC)
Santa Rosa (United States, 97 km S of epicenter) : Just a small sharp jolt (reported through EMSC)
Sea Ranch (United States, 88 km SW of epicenter) : Lampshade shook (reported through EMSC)
(United States, 62 km NW of epicenter) : We are camping at lake Mendocino. Eating dinner at picnic table when we felt it move including doggies water bowl. (reported through EMSC)
Willows (United States, 55 km NE of epicenter) : Nice little rolling shake (reported through EMSC)
Kelseyville (United States, 36 km S of epicenter) : Rolling more than jolt (reported through EMSC)
Nice (United States, 21 km S of epicenter) : Lasted at least 10 to 15 seconds nothing fell down but holy heck it was scarry (reported through EMSC)
Aftershocks of the 5.1 quake 13 mi north of Nice, Lake County, California, USA, 10 August 2016 02:57 GMT
More info
Recorded aftershocks, latest first (43 quakes):- 08 Oct 2016 14:09 UTC| M 2.2 |8 km (5 mi) depth|5 km (3 mi) distance| EMSC | Details
- 25 Sep 2016 17:23 UTC| M 2.3 |9 km (5.6 mi) depth|2 km (1 mi) distance| EMSC | Details
- 25 Sep 2016 02:08 UTC| M 2.3 |9.2 km (5.7 mi) depth|2 km (1 mi) distance| USGS | Details
- 20 Sep 2016 04:45 UTC| M 2.5 |1 km (0.6 mi) depth|4 km (3 mi) distance| EMSC | Details
- 19 Sep 2016 20:01 UTC| M 2.0 |8 km (5 mi) depth|7 km (4 mi) distance| EMSC | Details
- 13 Sep 2016 15:29 UTC| M 2.3 |9 km (5.6 mi) depth|0 km (0 mi) distance| EMSC | Details
- 12 Sep 2016 20:01 UTC| M 2.2 |9.5 km (5.9 mi) depth|2 km (1 mi) distance| USGS | Details
- 12 Sep 2016 18:40 UTC| M 2.2 |5 km (3.1 mi) depth|3 km (2 mi) distance| EMSC | Details
- 10 Sep 2016 18:11 UTC| M 2.0 |9 km (5.6 mi) depth|2 km (1 mi) distance| EMSC | Details
- 03 Sep 2016 21:24 UTC| M 2.5 |10 km (6.2 mi) depth|2 km (1 mi) distance| EMSC | Details
- 23 Aug 2016 02:52 UTC| M 2.0 |9.2 km (5.7 mi) depth|0 km (0 mi) distance| USGS | Details
- 23 Aug 2016 00:57 UTC| M 2.1 |1 km (0.6 mi) depth|1 km (1 mi) distance| EMSC | Details
- 22 Aug 2016 23:36 UTC| M 2.1 |0 km (0 mi) depth|5 km (3 mi) distance| EMSC | Details
- 20 Aug 2016 08:21 UTC| M 2.1 |8 km (5 mi) depth|2 km (1 mi) distance| EMSC | Details
- 20 Aug 2016 00:00 UTC| M 2.2 |9 km (5.6 mi) depth|1 km (1 mi) distance| EMSC | Details
- 19 Aug 2016 16:22 UTC| M 2.3 |9 km (5.6 mi) depth|3 km (2 mi) distance| EMSC | Details
Show all
Earlier earthquakes in the same area
Moderate mag. 5.1 earthquake - 13 mi north of Nice, Lake County, California, USA, on Wednesday, 10 August 2016 at 02:57 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!