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

A micro earthquake occurred at 8:01:59 PM (PDT) on Monday, March 9, 2026.
The magnitude 1.7 event occurred 10 km (6 miles) W of Calipatria, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Monday, March 9, 2026 at 8:01:59 PM (PDT)
Tuesday, March 10, 2026 at 3:01:59 (UTC)
Distance from Calipatria, CA - 10 km (6 miles) W (274 degrees)
Westmorland, CA - 11 km (7 miles) N (1 degrees)
Niland, CA - 15 km (9 miles) SW (218 degrees)
Brawley, CA - 19 km (12 miles) NNW (334 degrees)
Bombay Beach, CA - 26 km (16 miles) SSE (156 degrees)
Coordinates 33 deg. 7.9 min. N (33.132N), 115 deg. 37.1 min. W (115.619W)
Depth 11.13 km (6.90 miles)
Quality Good
Location Quality Parameters Nst=44, Nph=66, Dmin=3.8 km, Rmss=0.27 sec, Erho=0.32 km, Erzz=0.51 km, Gp=93 degrees
Event ID# ci41201207
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