Mag. 1.6 earthquake - 9km WNW of Cobb, CA (USA), on Tuesday, 23 June 2020 at 16:20 (GMT) -
Minor magnitude 1.6 earthquake at 2 km depth
23 Jun 16:22 UTC: First to report: USGS after 2 minutes.
Depth: 1.9 km
Epicenter latitude / longitude: 38.83917°N / 122.82584°W (United States)
Nearest volcano: Clear Lake (15 km / 9 mi)
Nearby towns and cities:
1 km (1 mi) NNE of Black Oaks (Sonoma County)
15 km (10 mi) S of Kelseyville (Lake County) (pop: 3,350)
16 km (10 mi) SW of Clear Lake Riviera (Lake County) (pop: 3,090)
16 km (10 mi) NNE of Geyserville (Sonoma County) (pop: 862)
17 km (11 mi) ENE of Cloverdale (Sonoma County) (pop: 8,810)
26 km (16 mi) N of Healdsburg (Sonoma County) (pop: 11,700)
119 km (74 mi) WNW of Sacramento (pop: 490,700)
124 km (77 mi) NNW of San Francisco (pop: 864,800)
Primary data source: USGS
Estimated released energy: 1.6 x 107 joules (4.4 kilowatt hours) [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 1.6||1.9 km||9km WNW of Cobb, CA (USA)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.At magnitude 1.6, this quake was too small to be felt by humans, but it was recorded instrumentally.