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

A micro earthquake occurred at 10:06:03 AM (PDT) on Sunday, July 18, 2021.
The magnitude 0.7 event occurred 12 km (7 miles) SE of Ocotillo, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 0.7 - local magnitude (Ml)
Time Sunday, July 18, 2021 at 10:06:03 AM (PDT)
Sunday, July 18, 2021 at 17:06:03 (UTC)
Distance from Ocotillo, CA - 12 km (7 miles) SE (145 degrees)
Progreso, B.C., MX - 32 km (20 miles) WNW (283 degrees)
El Centro, CA - 37 km (23 miles) WSW (245 degrees)
Heber, CA - 38 km (23 miles) WSW (256 degrees)
Calexico, CA - 39 km (25 miles) W (265 degrees)
Coordinates 32 deg. 38.8 min. N (32.647N), 115 deg. 55.1 min. W (115.919W)
Depth 10.86 km (6.7 miles)
Quality Fair
Location Quality Parameters Nst=9, Nph=13, Dmin=0.3 km, Rmss=0.15 sec, Erho=0.61 km, Erzz=0.67 km, Gp=176 degrees
Event ID# ci39744951
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