Mag. 2.6 earthquake - NORTHERN CALIFORNIA on Tuesday, 11 December 2018 at 13:50 (GMT)
Minor magnitude 2.6 earthquake at 1 km depth
11 Dec 13:53 UTC: First to report: EMSC after 3 minutes.
Depth: 1.0 km
Epicenter latitude / longitude: 38.81°N / 122.82°W (United States)
Nearest volcano: Clear Lake (18 km / 11 mi)
Nearby towns and cities:
3 km (2 mi) SSE of Black Oaks (Sonoma County)
9 km (5 mi) W of Cobb (Lake County) (pop: 1,780)
13 km (8 mi) NNE of Geyserville (Sonoma County) (pop: 862)
17 km (11 mi) E of Cloverdale (Sonoma County) (pop: 8,810)
18 km (11 mi) SSW of Clear Lake Riviera (Lake County) (pop: 3,090)
19 km (12 mi) S of Kelseyville (Lake County) (pop: 3,350)
74 km (46 mi) NW of Napa (pop: 80,400)
119 km (74 mi) NW of Pittsburg (Contra Costa County) (pop: 69,400)
Primary data source: EMSC
Estimated released energy: 5 x 108 joules (139 kilowatt hours, equivalent to 0.12 tons of TNT) [learn more]
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.
|M 2.6||1 km||NORTHERN CALIFORNIA||EMSC|
|M 2.6||1.3 km||- 7km WNW of The Geysers, CA||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 2.6, this quake might have been felt very close to the epicenter and under calm conditions.