Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A minor earthquake occurred at 0:38:52 AM (PDT) on Tuesday, September 14, 2021.
The magnitude 3.8 event occurred 27 km (17 miles) NW of Coalinga, CA.
The hypocentral depth is 17 km (10 miles).


Magnitude 3.8 - moment magnitude (Mw)
Time Tuesday, September 14, 2021 at 0:38:52 AM (PDT)
Tuesday, September 14, 2021 at 7:38:52 (UTC)
Distance from Coalinga, CA - 27 km (17 miles) NW (310 degrees)
Huron, CA - 45 km (28 miles) WNW (284 degrees)
Parkfield, CA - 47 km (29 miles) NNW (342 degrees)
King City, CA - 49 km (30 miles) E (79 degrees)
San Joaquin, CA - 50 km (31 miles) SW (226 degrees)
Coordinates 36 deg. 17.8 min. N (36.297N), 120 deg. 35.6 min. W (120.593W)
Depth 16.6 km (10.3 miles)
Quality Good
Location Quality Parameters Nst=135, Nph=136, Dmin=20.8 km, Rmss=0.2 sec, Erho=0.23 km, Erzz=0.37 km, Gp=26 degrees
Event ID# nc73624666
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For more information, see https://earthquake.usgs.gov

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