Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 3:30:09 AM (PDT) on Wednesday, September 15, 2021.
The magnitude 1.0 event occurred 15 km (10 miles) SSW of Olancha, CA.
The hypocentral depth is 2 km ( 2 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Wednesday, September 15, 2021 at 3:30:09 AM (PDT)
Wednesday, September 15, 2021 at 10:30:09 (UTC)
Distance from Olancha, CA - 15 km (10 miles) SSW (201 degrees)
Coso Junction, CA - 16 km (10 miles) NW (318 degrees)
Little Lake, CA - 28 km (17 miles) NNW (329 degrees)
Lone Pine, CA - 48 km (30 miles) S (180 degrees)
Kernville, CA - 55 km (34 miles) NE (36 degrees)
Coordinates 36 deg. 9.1 min. N (36.152N), 118 deg. 4.0 min. W (118.067W)
Depth 2.38 km (1.5 miles)
Quality Fair
Location Quality Parameters Nst=21, Nph=39, Dmin=11.0 km, Rmss=0.15 sec, Erho=0.2 km, Erzz=0.51 km, Gp=61 degrees
Event ID# ci39809343
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