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 11:49:59 PM (PDT) on Wednesday, July 21, 2021.
The magnitude 0.2 event occurred 6 km (4 miles) ESE of Temecula, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.2 - local magnitude (Ml)
Time Wednesday, July 21, 2021 at 11:49:59 PM (PDT)
Thursday, July 22, 2021 at 6:49:59 (UTC)
Distance from Temecula, CA - 6 km (4 miles) ESE (106 degrees)
Murrieta Hot Springs, CA - 12 km (7 miles) SE (143 degrees)
Pala, CA - 13 km (8 miles) N (357 degrees)
Murrieta, CA - 15 km (9 miles) SE (125 degrees)
Fallbrook, CA - 19 km (12 miles) NE (54 degrees)
Coordinates 33 deg. 28.7 min. N (33.478N), 117 deg. 5.0 min. W (117.083W)
Depth 11.41 km (7.1 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=29, Dmin=8.5 km, Rmss=0.19 sec, Erho=0.32 km, Erzz=0.67 km, Gp=52 degrees
Event ID# ci39749295
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