Minor mag. 1.0 earthquake - 6km NW of The Geysers, CA (USA) on Friday, 7 August 2020
7 Aug 05:56 UTC: First to report: USGS after 2 minutes.
Depth: 2.6 km
Epicenter latitude / longitude: 38.8225°N / 122.80383°W (United States)
Nearest volcano: Clear Lake (17 km / 11 mi)
Nearby towns and cities:
7 km (4 mi) W of Cobb (pop: 1,800)
15 km (10 mi) NE of Geyserville (pop: 900)
16 km (10 mi) SW of Clear Lake Riviera (pop: 3,100)
117 km (73 mi) NW of Sacramento (pop: 490,700)
121 km (75 mi) NW of San Francisco (pop: 864,800)
183 km (114 mi) NW of San Jose (pop: 1,026,900)
Primary data source: USGS
Estimated released energy: 2 x 106 joules (0.554 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.
|Time||Mag. / Depth||Location||Source|
|Fri, 7 Aug 05:53 UTC||M 1.0 / 2.6 km||6km NW of The Geysers, 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 1.0, this quake was too small to be felt by humans, but it was recorded instrumentally.