Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 6:19:37 PM (PDT) on Tuesday, August 12, 2025.
The magnitude 0.4 event occurred 15 km (9 miles) ESE of Mammoth Lakes, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Tuesday, August 12, 2025 at 6:19:37 PM (PDT) Wednesday, August 13, 2025 at 1:19:37 (UTC) |
| Distance from |
Mammoth Lakes, CA - 15 km (9 miles) ESE (110 degrees) West Bishop, CA - 41 km (26 miles) NW (309 degrees) Dixon Lane-Meadow Creek, CA - 42 km (26 miles) WNW (303 degrees) Bishop, CA - 45 km (28 miles) NW (304 degrees) Big Pine, CA - 67 km (41 miles) NW (315 degrees) |
| Coordinates | 37 deg. 35.4 min. N (37.591N), 118 deg. 49.2 min. W (118.820W) |
| Depth | 2.64 km (1.60 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=0.8 km, Rmss=0.02 sec, Erho=1.47 km, Erzz=1.66 km, Gp=261 degrees |
| Event ID# | nc75222457 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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