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 6:03:00 PM (PDT) on Wednesday, April 7, 2021.
The magnitude 2.3 event occurred 22 km (14 miles) NE (50 degrees) of Soledad, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 2.3 - duration magnitude (Md)
Time Wednesday, April 7, 2021 at 6:03:00 PM (PDT)
Thursday, April 8, 2021 at 1:03:00 (UTC)
Distance from Soledad, CA - 22 km (14 miles) NE (50 degrees)
Greenfield, CA - 27 km (17 miles) NNE (20 degrees)
Gonzales, CA - 28 km (17 miles) E (80 degrees)
Chualar, CA - 34 km (21 miles) E (93 degrees)
Ridgemark, CA - 35 km (22 miles) SE (145 degrees)
Coordinates 36 deg. 33.1 min. N (36.551N), 121 deg. 8.4 min. W (121.140W)
Depth 7.04 km (4.4 miles)
Quality Excellent
Location Quality Parameters Nst=50, Nph=53, Dmin=2.3 km, Rmss=0.08 sec, Erho=0.15 km, Erzz=0.27 km, Gp=63 degrees
Event ID# nc73546595
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For more information, see https://earthquake.usgs.gov

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