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 12:45:17 PM (PDT) on Wednesday, September 24, 2025.
The magnitude 1.5 event occurred 11 km (7 miles) S of Mammoth Lakes, CA.
The hypocentral depth is 12 km ( 8 miles).
| Magnitude | 1.5 - duration magnitude (Md) |
| Time | Wednesday, September 24, 2025 at 12:45:17 PM (PDT) Wednesday, September 24, 2025 at 19:45:17 (UTC) |
| Distance from |
Mammoth Lakes, CA - 11 km (7 miles) S (169 degrees) West Bishop, CA - 48 km (30 miles) WNW (294 degrees) Dixon Lane-Meadow Creek, CA - 51 km (31 miles) WNW (290 degrees) Bishop, CA - 53 km (33 miles) WNW (291 degrees) Yosemite Valley, CA - 59 km (37 miles) ESE (112 degrees) |
| Coordinates | 37 deg. 32.3 min. N (37.538N), 118 deg. 57.3 min. W (118.955W) |
| Depth | 12.13 km (7.50 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=18, Nph=18, Dmin=8.9 km, Rmss=0.08 sec, Erho=1.1 km, Erzz=1.27999997 km, Gp=156 degrees |
| Event ID# | nc75241517 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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