Weak mag. 2.4 earthquake - 2km WNW of Round Valley, CA, on Friday, May 20, 2022 at 7:21 pm (GMT -7) -
Weak magnitude 2.4 earthquake at 12 km depth
21 May 02:52 UTC: First to report: USGS after 30 minutes.
|Date & time||May 21, 2022 02:21:51 UTC -|
|Local time at epicenter||Friday, May 20, 2022 at 7:21 pm (GMT -7)|
|Epicenter latitude / longitude||37.42133°N / 118.6205°W (California, United States)|
|Antipode||37.421°S / 61.38°E|
|Shaking intensity||Very weak shaking|
|Primary data source||USGS (United States Geological Survey)|
|Nearest volcano||Long Valley (38 km / 24 mi)|
|Nearby towns and cities||3 km (2 mi) W of Round Valley (pop: 435) | Show on map | Quakes nearby|
10 km (6 mi) SSE of Swall Meadows (pop: 220) | Show on map | Quakes nearby
16 km (10 mi) WNW of West Bishop (pop: 2,610) | Show on map | Quakes nearby
40 km (25 mi) SE of Mammoth Lakes (pop: 7,950) | Show on map | Quakes nearby
41 km (25 mi) NW of Big Pine (pop: 1,760) | Show on map | Quakes nearby
115 km (71 mi) NE of Sanger (Fresno County) (pop: 25,000) | Show on map | Quakes nearby
117 km (72 mi) NE of Clovis (pop: 104,200) | Show on map | Quakes nearby
118 km (73 mi) NE of Reedley (Fresno County) (pop: 25,600) | Show on map | Quakes nearby
|Weather at epicenter at time of quake||Scattered Clouds 13.6°C (57 F), humidity: 22%, wind: 2 m/s (3 kts) from N|
|Estimated seismic energy released||2.5 x 108 joules (69.8 kilowatt hours) | about seismic energy|
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.
|2.4||12 km||2km WNW of Round Valley, CA||USGS|
User reports for this quakeAt magnitude 2.4, this quake might have been felt very close to the epicenter and under calm conditions.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.