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

A micro earthquake occurred at 5:36:25 PM (PDT) on Monday, July 19, 2021.
The magnitude 0.6 event occurred 3 km (2 miles) E (83 degrees) of Westmorland, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 0.6 - local magnitude (Ml)
Time Monday, July 19, 2021 at 5:36:25 PM (PDT)
Tuesday, July 20, 2021 at 0:36:25 (UTC)
Distance from Westmorland, CA - 3 km (2 miles) E (83 degrees)
Brawley, CA - 9 km (6 miles) NW (321 degrees)
Calipatria, CA - 12 km (7 miles) SW (217 degrees)
Imperial, CA - 22 km (13 miles) N (355 degrees)
Niland, CA - 23 km (14 miles) SSW (197 degrees)
Coordinates 33 deg. 2.4 min. N (33.041N), 115 deg. 35.5 min. W (115.591W)
Depth 9.57 km (5.9 miles)
Quality Good
Location Quality Parameters Nst=9, Nph=13, Dmin=0.9 km, Rmss=0.26 sec, Erho=0.79 km, Erzz=0.77 km, Gp=108 degrees
Event ID# ci37478293
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