Minor mag. 1.4 earthquake - 11km E of Hidden Valley Lake, CA, on Friday, 21 May 2021 at 19:32 (GMT) -
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Minor magnitude 1.4 earthquake at 9 km depth
21 May 21:12 UTC: First to report: USGS after 1 hour and 39 minutes.
Depth: 8.8 km
Epicenter latitude / longitude: 38.803°N / 122.43283°W (California, United States)
Nearest volcano: Clear Lake (35 km / 22 mi)
Nearby towns and cities:
11 km (7 mi) E of Hidden Valley Lake (pop: 5,580) --> See nearby quakes!
24 km (15 mi) SE of Clearlake (Lake County) (pop: 15,200) --> See nearby quakes!
44 km (27 mi) NE of Windsor (Sonoma County) (pop: 27,500) --> See nearby quakes!
47 km (29 mi) NNE of Santa Rosa (pop: 175,000) --> See nearby quakes!
58 km (36 mi) NNW of Napa (pop: 80,400) --> See nearby quakes!
63 km (39 mi) NW of Vacaville (pop: 96,800) --> See nearby quakes!
70 km (44 mi) NNW of Fairfield (pop: 113,000) --> See nearby quakes!
79 km (49 mi) NNW of Vallejo (pop: 121,300) --> See nearby quakes!
85 km (53 mi) WNW of Sacramento (pop: 490,700) --> See nearby quakes!
137 km (85 mi) NW of Stockton (pop: 305,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 106 joules (2.21 kilowatt hours) 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.
|1.4||8.8 km||11km E of Hidden Valley Lake, CA||USGS|