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 4:56:04 PM (PDT) on Sunday, July 18, 2021.
The magnitude 0.6 event occurred 16 km (10 miles) N of Borrego Springs, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Sunday, July 18, 2021 at 4:56:04 PM (PDT)
Sunday, July 18, 2021 at 23:56:04 (UTC)
Distance from Borrego Springs, CA - 16 km (10 miles) N (354 degrees)
Warner Springs, CA - 26 km (16 miles) ENE (59 degrees)
Oasis, CA - 28 km (18 miles) WSW (255 degrees)
La Quinta, CA - 30 km (19 miles) SSW (195 degrees)
Anza, CA - 31 km (19 miles) SE (124 degrees)
Coordinates 33 deg. 24.0 min. N (33.400N), 116 deg. 23.7 min. W (116.394W)
Depth 11.59 km (7.2 miles)
Quality Excellent
Location Quality Parameters Nst=18, Nph=32, Dmin=8.9 km, Rmss=0.14 sec, Erho=0.27 km, Erzz=0.75 km, Gp=79 degrees
Event ID# ci39745231
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