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 1:18:59 PM (PST) on Sunday, February 1, 2026.
The magnitude 1.1 event occurred 4 km (2 miles) ESE of San Jacinto, CA.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Sunday, February 1, 2026 at 1:18:59 PM (PST)
Sunday, February 1, 2026 at 21:18:59 (UTC)
Distance from San Jacinto, CA - 4 km (2 miles) ESE (106 degrees)
Valle Vista, CA - 4 km (2 miles) NW (322 degrees)
Hemet, CA - 6 km (4 miles) ENE (58 degrees)
Green Acres, CA - 15 km (9 miles) ENE (74 degrees)
Winchester, CA - 17 km (11 miles) ENE (64 degrees)
Coordinates 33 deg. 46.5 min. N (33.775N), 116 deg. 55.1 min. W (116.919W)
Depth 13.31 km (8.30 miles)
Quality Good
Location Quality Parameters Nst=43, Nph=78, Dmin=9.7 km, Rmss=0.19 sec, Erho=0.19 km, Erzz=0.46 km, Gp=45 degrees
Event ID# ci41177847
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