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 10:39:32 AM (PDT) on Sunday, September 28, 2025.
The magnitude 0.8 event occurred 2 km (1 miles) NW of Mammoth Lakes, CA.
The hypocentral depth is 0.05 km (0.00 miles).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Sunday, September 28, 2025 at 10:39:32 AM (PDT) Sunday, September 28, 2025 at 17:39:32 (UTC) |
| Distance from |
Mammoth Lakes, CA - 2 km (1 miles) NW (312 degrees) Yosemite Valley, CA - 52 km (32 miles) E (101 degrees) West Bishop, CA - 57 km (36 miles) NW (304 degrees) Dixon Lane-Meadow Creek, CA - 59 km (37 miles) WNW (300 degrees) Bishop, CA - 62 km (38 miles) WNW (301 degrees) |
| Coordinates | 37 deg. 38.9 min. N (37.649N), 118 deg. 59.7 min. W (118.995W) |
| Depth | 0.05 km (0.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=1.8 km, Rmss=0.03 sec, Erho=0.49 km, Erzz=0.519999981 km, Gp=122 degrees |
| Event ID# | nc75243012 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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