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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 4:04:25 PM (PDT) on Friday, August 1, 2025.
The magnitude 1.4 event occurred 11 km (7 miles) NE (47 degrees) of Running Springs, CA.
The hypocentral depth is 6 km ( 4 miles).
Magnitude | 1.4 - local magnitude (Ml) |
Time | Friday, August 1, 2025 at 4:04:25 PM (PDT) Friday, August 1, 2025 at 23:04:25 (UTC) |
Distance from |
Running Springs, CA - 11 km (7 miles) NE (47 degrees) Big Bear Lake, CA - 11 km (7 miles) WNW (291 degrees) Lake Arrowhead, CA - 16 km (10 miles) ENE (78 degrees) Big Bear City, CA - 16 km (10 miles) W (277 degrees) Lucerne Valley, CA - 19 km (12 miles) SSW (194 degrees) |
Coordinates | 34 deg. 16.7 min. N (34.278N), 117 deg. 1.1 min. W (117.019W) |
Depth | 5.78 km (3.60 miles) |
Quality | Good |
Location Quality Parameters | Nst=61, Nph=102, Dmin=2.6 km, Rmss=0.15 sec, Erho=0.13 km, Erzz=0.29 km, Gp=27 degrees |
Event ID# | ci41250984 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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