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

A micro earthquake occurred at 9:53:18 AM (PDT) on Thursday, July 17, 2025.
The magnitude 1.0 event occurred 5 km (3 miles) N of Beaumont, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Thursday, July 17, 2025 at 9:53:18 AM (PDT)
Thursday, July 17, 2025 at 16:53:18 (UTC)
Distance from Beaumont, CA - 5 km (3 miles) N (349 degrees)
Calimesa, CA - 6 km (4 miles) E (101 degrees)
Yucaipa, CA - 8 km (5 miles) SE (141 degrees)
Banning, CA - 12 km (7 miles) WNW (299 degrees)
Mentone, CA - 17 km (11 miles) SE (127 degrees)
Coordinates 33 deg. 58.7 min. N (33.978N), 116 deg. 59.3 min. W (116.988W)
Depth 9.19 km (5.70 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=37, Dmin=13.1 km, Rmss=0.14 sec, Erho=0.19 km, Erzz=0.86 km, Gp=52 degrees
Event ID# ci41024967
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