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 2:59:44 AM (PDT) on Wednesday, July 30, 2025.
The magnitude 1.1 event occurred 14 km (9 miles) NNW of Aguanga, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, July 30, 2025 at 2:59:44 AM (PDT)
Wednesday, July 30, 2025 at 9:59:44 (UTC)
Distance from Aguanga, CA - 14 km (9 miles) NNW (345 degrees)
Valle Vista, CA - 20 km (13 miles) S (183 degrees)
Hemet, CA - 21 km (13 miles) SSE (163 degrees)
Anza, CA - 22 km (13 miles) W (274 degrees)
Winchester, CA - 23 km (14 miles) SE (133 degrees)
Coordinates 33 deg. 34.0 min. N (33.567N), 116 deg. 54.3 min. W (116.906W)
Depth 8.88 km (5.50 miles)
Quality Good
Location Quality Parameters Nst=61, Nph=110, Dmin=8.8 km, Rmss=0.18 sec, Erho=0.13 km, Erzz=0.39 km, Gp=22 degrees
Event ID# ci41245152
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