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

A micro earthquake occurred at 5:49:39 AM (PST) on Saturday, February 20, 2021.
The magnitude 1.3 event occurred 16 km (10 miles) E (82 degrees) of Ocotillo, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.3 - local magnitude (Ml)
Time Saturday, February 20, 2021 at 5:49:39 AM (PST)
Saturday, February 20, 2021 at 13:49:39 (UTC)
Distance from Ocotillo, CA - 16 km (10 miles) E (82 degrees)
El Centro, CA - 25 km (16 miles) W (261 degrees)
Imperial, CA - 26 km (16 miles) WSW (246 degrees)
Heber, CA - 28 km (17 miles) W (275 degrees)
Progreso, B.C., MX - 30 km (18 miles) NW (311 degrees)
Coordinates 32 deg. 45.2 min. N (32.754N), 115 deg. 49.4 min. W (115.823W)
Depth 4.9 km (3.0 miles)
Quality Fair
Location Quality Parameters Nst=18, Nph=22, Dmin=13.9 km, Rmss=0.22 sec, Erho=0.43 km, Erzz=1.3 km, Gp=78 degrees
Event ID# ci39795928
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