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

A micro earthquake occurred at 2:05:29 PM (PDT) on Wednesday, March 26, 2025.
The magnitude 1.0 event occurred 3 km (2 miles) W of Calimesa, CA.
The hypocentral depth is 15 km ( 9 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Wednesday, March 26, 2025 at 2:05:29 PM (PDT)
Wednesday, March 26, 2025 at 21:05:29 (UTC)
Distance from Calimesa, CA - 3 km (2 miles) W (271 degrees)
Yucaipa, CA - 7 km (4 miles) SW (220 degrees)
Mentone, CA - 10 km (6 miles) SSE (155 degrees)
Redlands, CA - 11 km (7 miles) SE (131 degrees)
Beaumont, CA - 12 km (8 miles) WNW (303 degrees)
Coordinates 33 deg. 59.3 min. N (33.989N), 117 deg. 5.3 min. W (117.089W)
Depth 14.98 km (9.30 miles)
Quality Good
Location Quality Parameters Nst=25, Nph=39, Dmin=5.6 km, Rmss=0.16 sec, Erho=0.2 km, Erzz=0.5 km, Gp=59 degrees
Event ID# ci40911111
Additional Information Map
Waveforms

For more information, see https://earthquake.usgs.gov

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