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 9:26:47 AM (PDT) on Monday, July 19, 2021.
The magnitude 0.8 event occurred 17 km (10 miles) E (84 degrees) of Ocotillo, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Monday, July 19, 2021 at 9:26:47 AM (PDT)
Monday, July 19, 2021 at 16:26:47 (UTC)
Distance from Ocotillo, CA - 17 km (10 miles) E (84 degrees)
El Centro, CA - 25 km (15 miles) W (260 degrees)
Imperial, CA - 26 km (16 miles) WSW (245 degrees)
Heber, CA - 27 km (17 miles) W (275 degrees)
Progreso, B.C., MX - 29 km (18 miles) NW (311 degrees)
Coordinates 32 deg. 45.0 min. N (32.750N), 115 deg. 49.0 min. W (115.817W)
Depth 6.9 km (4.3 miles)
Quality Fair
Location Quality Parameters Nst=15, Nph=24, Dmin=13.9 km, Rmss=0.19 sec, Erho=0.33 km, Erzz=1.45 km, Gp=79 degrees
Event ID# ci39745895
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