Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 11:26:25 PM (PDT) on Monday, July 19, 2021.
The magnitude 0.7 event occurred 8 km (5 miles) NW of Cholame, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.7 - duration magnitude (Md)
Time Monday, July 19, 2021 at 11:26:25 PM (PDT)
Tuesday, July 20, 2021 at 6:26:25 (UTC)
Distance from Cholame, CA - 8 km (5 miles) NW (318 degrees)
Shandon, CA - 14 km (9 miles) N (6 degrees)
Parkfield, CA - 15 km (9 miles) SSE (154 degrees)
San Miguel, CA - 30 km (19 miles) E (85 degrees)
Avenal, CA - 33 km (20 miles) SW (220 degrees)
Coordinates 35 deg. 46.7 min. N (35.778N), 120 deg. 21.6 min. W (120.360W)
Depth 5.25 km (3.3 miles)
Quality Poor
Location Quality Parameters Nst=10, Nph=10, Dmin=1.9 km, Rmss=0.04 sec, Erho=2.61 km, Erzz=3.12 km, Gp=210 degrees
Event ID# nc73595926
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