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 0:56:45 AM (PDT) on Sunday, April 26, 2026.
The magnitude 2.2 event occurred 23 km (14 miles) NE (48 degrees) of Greenfield, CA.
The hypocentral depth is 9 km ( 5 miles).


Magnitude 2.2 - duration magnitude (Md)
Time Sunday, April 26, 2026 at 0:56:45 AM (PDT)
Sunday, April 26, 2026 at 7:56:45 (UTC)
Distance from Greenfield, CA - 23 km (14 miles) NE (48 degrees)
Soledad, CA - 25 km (15 miles) E (81 degrees)
King City, CA - 28 km (18 miles) NNE (14 degrees)
Gonzales, CA - 35 km (22 miles) E (99 degrees)
Chualar, CA - 43 km (27 miles) ESE (107 degrees)
Coordinates 36 deg. 27.5 min. N (36.459N), 121 deg. 3.2 min. W (121.053W)
Depth 8.61 km (5.40 miles)
Quality Good
Location Quality Parameters Nst=74, Nph=80, Dmin=0.6 km, Rmss=0.17 sec, Erho=0.19 km, Erzz=0.4 km, Gp=37 degrees
Event ID# nc75351827
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