Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 8:47:26 PM (PDT) on Tuesday, October 7, 2025.
The magnitude 1.1 event occurred 19 km (12 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Tuesday, October 7, 2025 at 8:47:26 PM (PDT) Wednesday, October 8, 2025 at 3:47:26 (UTC) |
| Distance from |
Mammoth Lakes, CA - 19 km (12 miles) SE (129 degrees) West Bishop, CA - 37 km (23 miles) WNW (301 degrees) Dixon Lane-Meadow Creek, CA - 39 km (24 miles) WNW (295 degrees) Bishop, CA - 41 km (26 miles) WNW (297 degrees) Big Pine, CA - 62 km (38 miles) NW (311 degrees) |
| Coordinates | 37 deg. 31.9 min. N (37.531N), 118 deg. 48.9 min. W (118.814W) |
| Depth | 3.51 km (2.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=16, Nph=16, Dmin=6.7 km, Rmss=0.01 sec, Erho=0.5 km, Erzz=0.99000001 km, Gp=126 degrees |
| Event ID# | nc75246381 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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