Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, 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 10:45:15 AM (PDT) on Monday, July 17, 2023.
The magnitude 1.6 event occurred 22 km (14 miles) NE (37 degrees) of Soledad, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.6 - duration magnitude (Md)
Time Monday, July 17, 2023 at 10:45:15 AM (PDT)
Monday, July 17, 2023 at 17:45:15 (UTC)
Distance from Soledad, CA - 22 km (14 miles) NE (37 degrees)
Gonzales, CA - 25 km (16 miles) ENE (70 degrees)
Greenfield, CA - 30 km (18 miles) N (11 degrees)
Chualar, CA - 30 km (19 miles) E (87 degrees)
Ridgemark, CA - 30 km (19 miles) SSE (147 degrees)
Coordinates 36 deg. 35.0 min. N (36.583N), 121 deg. 10.7 min. W (121.179W)
Depth 5.64 km (3.5 miles)
Quality Good
Location Quality Parameters Nst=28, Nph=31, Dmin=1.4 km, Rmss=0.06 sec, Erho=0.28 km, Erzz=0.25 km, Gp=139 degrees
Event ID# nc73914021
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For more information, see https://earthquake.usgs.gov

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