Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 7:12:14 PM (PDT) on Wednesday, July 23, 2025.
The magnitude 1.1 event occurred 25 km (16 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Wednesday, July 23, 2025 at 7:12:14 PM (PDT) Thursday, July 24, 2025 at 2:12:14 (UTC) |
| Distance from |
Mammoth Lakes, CA - 25 km (16 miles) SE (140 degrees) West Bishop, CA - 32 km (20 miles) WNW (291 degrees) Dixon Lane-Meadow Creek, CA - 35 km (22 miles) WNW (285 degrees) Bishop, CA - 37 km (23 miles) WNW (287 degrees) Big Pine, CA - 56 km (35 miles) NW (307 degrees) |
| Coordinates | 37 deg. 27.9 min. N (37.465N), 118 deg. 47.7 min. W (118.795W) |
| Depth | 1.38 km (0.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=19, Nph=21, Dmin=12.3 km, Rmss=0.04 sec, Erho=0.42 km, Erzz=1.08 km, Gp=177 degrees |
| Event ID# | nc75214227 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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