Light mag. 3.3 earthquake - 11km NNW of Redwood Valley, CA (USA), on Wednesday, 19 August 2020 at 01:43 (GMT) -
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Light magnitude 3.3 earthquake at 8 km depth
19 Aug 08:38 UTC: First to report: USGS after 7 hours.
Date & time: 19 Aug 2020 01:43:42 UTC -
Depth: 8.4 km
Epicenter latitude / longitude: 39.35733°N / 123.24717°W (United States)
Nearest volcano: Clear Lake (60 km / 37 mi)
Nearby towns and cities:
11 km (7 mi) NNW of Redwood Valley (pop: 1,730) --> See nearby quakes!
11 km (7 mi) ESE of Willits (pop: 4,860) --> See nearby quakes!
23 km (14 mi) N of Ukiah (pop: 15,900) --> See nearby quakes!
36 km (22 mi) NW of Upper Lake (pop: 1,050) --> See nearby quakes!
45 km (28 mi) NW of Tuckertown (pop: 4,810) --> See nearby quakes!
49 km (30 mi) E of Fort Bragg (Mendocino County) (pop: 7,290) --> See nearby quakes!
70 km (43 mi) NW of Clearlake (Lake County) (pop: 15,200) --> See nearby quakes!
98 km (61 mi) NNW of Windsor (Sonoma County) (pop: 27,500) --> See nearby quakes!
112 km (70 mi) NNW of Santa Rosa (pop: 175,000) --> See nearby quakes!
174 km (108 mi) WNW of Sacramento (pop: 490,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 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.
|3.3||8.4 km||11km NNW of Redwood Valley, CA (USA)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.