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

A micro earthquake occurred at 4:12:17 AM (PDT) on Friday, April 3, 2026.
The magnitude 1.2 event occurred 10 km (6 miles) NW of Calipatria, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Friday, April 3, 2026 at 4:12:17 AM (PDT)
Friday, April 3, 2026 at 11:12:17 (UTC)
Distance from Calipatria, CA - 10 km (6 miles) NW (304 degrees)
Niland, CA - 11 km (7 miles) SW (230 degrees)
Westmorland, CA - 16 km (10 miles) N (5 degrees)
Bombay Beach, CA - 22 km (14 miles) SSE (148 degrees)
Brawley, CA - 23 km (14 miles) NNW (342 degrees)
Coordinates 33 deg. 10.7 min. N (33.178N), 115 deg. 36.4 min. W (115.607W)
Depth 3.19 km (2.00 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=20, Dmin=0.8 km, Rmss=0.17 sec, Erho=0.29 km, Erzz=0.2 km, Gp=98 degrees
Event ID# ci10234486
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