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 1:32:21 AM (PST) on Sunday, February 21, 2021.
The magnitude 1.4 event occurred 7 km (5 miles) WSW of California City, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Sunday, February 21, 2021 at 1:32:21 AM (PST)
Sunday, February 21, 2021 at 9:32:21 (UTC)
Distance from California City, CA - 7 km (5 miles) WSW (255 degrees)
Mojave, CA - 12 km (7 miles) ENE (58 degrees)
Edwards Air Force Base, CA - 26 km (16 miles) NNW (332 degrees)
Rosamond, CA - 29 km (18 miles) NNE (18 degrees)
Tehachapi, CA - 35 km (22 miles) E (94 degrees)
Coordinates 35 deg. 6.5 min. N (35.109N), 118 deg. 3.8 min. W (118.064W)
Depth 6.58 km (4.1 miles)
Quality Good
Location Quality Parameters Nst=26, Nph=34, Dmin=6.5 km, Rmss=0.18 sec, Erho=0.29 km, Erzz=0.7 km, Gp=33 degrees
Event ID# ci39796512
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