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 12:55:39 PM (PDT) on Tuesday, March 25, 2025.
The magnitude 0.5 event occurred 6 km (3 miles) WSW of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Tuesday, March 25, 2025 at 12:55:39 PM (PDT)
Tuesday, March 25, 2025 at 19:55:39 (UTC)
Distance from Anza, CA - 6 km (3 miles) WSW (243 degrees)
Aguanga, CA - 16 km (10 miles) NE (52 degrees)
Idyllwild, CA - 23 km (14 miles) S (182 degrees)
Palomar Observatory, CA - 23 km (15 miles) NNE (33 degrees)
Valle Vista, CA - 28 km (18 miles) SSE (147 degrees)
Coordinates 33 deg. 31.9 min. N (33.532N), 116 deg. 43.7 min. W (116.728W)
Depth 5.39 km (3.30 miles)
Quality Excellent
Location Quality Parameters Nst=16, Nph=28, Dmin=3.8 km, Rmss=0.12 sec, Erho=0.18 km, Erzz=0.51 km, Gp=50 degrees
Event ID# ci40909991
Additional Information Map
Waveforms

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

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