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 4:05:09 AM (PDT) on Tuesday, March 25, 2025.
The magnitude 1.1 event occurred 13 km (8 miles) ENE (77 degrees) of Ridgecrest, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Tuesday, March 25, 2025 at 4:05:09 AM (PDT)
Tuesday, March 25, 2025 at 11:05:09 (UTC)
Distance from Ridgecrest, CA - 13 km (8 miles) ENE (77 degrees)
Searles Valley, CA - 18 km (11 miles) SW (222 degrees)
Trona, CA - 19 km (12 miles) SW (228 degrees)
Inyokern, CA - 25 km (15 miles) E (90 degrees)
Johannesburg, CA - 32 km (20 miles) NNE (16 degrees)
Coordinates 35 deg. 38.9 min. N (35.648N), 117 deg. 32.3 min. W (117.539W)
Depth 7.06 km (4.40 miles)
Quality Good
Location Quality Parameters Nst=25, Nph=47, Dmin=10.6 km, Rmss=0.15 sec, Erho=0.18 km, Erzz=0.53 km, Gp=52 degrees
Event ID# ci40909543
Additional Information Map
Waveforms

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

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