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 is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 1:06:03 PM (PDT) on Monday, July 28, 2025.
The magnitude 1.3 event occurred 6 km (4 miles) W of Menifee, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 1.3 - local magnitude (Ml)
Time Monday, July 28, 2025 at 1:06:03 PM (PDT)
Monday, July 28, 2025 at 20:06:03 (UTC)
Distance from Menifee, CA - 6 km (4 miles) W (261 degrees)
Perris, CA - 7 km (4 miles) SSE (166 degrees)
Good Hope, CA - 7 km (5 miles) SE (134 degrees)
Nuevo, CA - 11 km (7 miles) SSW (213 degrees)
Winchester, CA - 12 km (7 miles) W (277 degrees)
Coordinates 33 deg. 43.2 min. N (33.719N), 117 deg. 12.6 min. W (117.210W)
Depth 2.25 km (1.40 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=24, Dmin=5.3 km, Rmss=0.21 sec, Erho=0.41 km, Erzz=0.5 km, Gp=132 degrees
Event ID# ci41034855
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