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 #905195: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 6:40:56 PM (PDT) on Monday, September 29, 2025.
The magnitude 2.5 event occurred 34 km (21 miles) ESE of Big Pine, CA.
The hypocentral depth is 0.42 km (0.30 miles).


Magnitude 2.5 - local magnitude (Ml)
Time Monday, September 29, 2025 at 6:40:56 PM (PDT)
Tuesday, September 30, 2025 at 1:40:56 (UTC)
Distance from Big Pine, CA - 34 km (21 miles) ESE (109 degrees)
Independence, CA - 38 km (24 miles) NE (40 degrees)
Bishop, CA - 53 km (33 miles) SE (129 degrees)
Lone Pine, CA - 55 km (34 miles) NNE (14 degrees)
Dixon Lane-Meadow Creek, CA - 56 km (35 miles) SE (129 degrees)
Coordinates 37 deg. 3.9 min. N (37.065N), 117 deg. 55.5 min. W (117.925W)
Depth 0.42 km (0.30 miles)
Quality Fair
Location Quality Parameters Nst=13, Nph=17, Dmin=26.1 km, Rmss=0.2 sec, Erho=0.34 km, Erzz=1.53 km, Gp=72.63 degrees
Event ID# ci41100815
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