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

A micro earthquake occurred at 6:37:39 AM (PDT) on Monday, March 24, 2025.
The magnitude 0.5 event occurred 7 km (4 miles) SSW of Devore, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.5 - local magnitude (Ml)
Time Monday, March 24, 2025 at 6:37:39 AM (PDT)
Monday, March 24, 2025 at 13:37:39 (UTC)
Distance from Devore, CA - 7 km (4 miles) SSW (195 degrees)
Muscoy, CA - 7 km (4 miles) W (279 degrees)
Fontana, CA - 8 km (5 miles) NNE (25 degrees)
Rialto, CA - 8 km (5 miles) NW (324 degrees)
Bloomington, CA - 11 km (7 miles) NNW (348 degrees)
Coordinates 34 deg. 9.8 min. N (34.164N), 117 deg. 25.2 min. W (117.421W)
Depth 7.58 km (4.70 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=15, Dmin=8.7 km, Rmss=0.1 sec, Erho=0.41 km, Erzz=0.7 km, Gp=147 degrees
Event ID# ci40908703
Additional Information Map
Waveforms

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

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