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 2:05:28 PM (PDT) on Wednesday, July 30, 2025.
The magnitude 0.4 event occurred 16 km (10 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Wednesday, July 30, 2025 at 2:05:28 PM (PDT) Wednesday, July 30, 2025 at 21:05:28 (UTC) |
| Distance from |
Mammoth Lakes, CA - 16 km (10 miles) SE (126 degrees) West Bishop, CA - 39 km (24 miles) WNW (303 degrees) Dixon Lane-Meadow Creek, CA - 41 km (25 miles) WNW (297 degrees) Bishop, CA - 44 km (27 miles) WNW (298 degrees) Big Pine, CA - 64 km (40 miles) NW (312 degrees) |
| Coordinates | 37 deg. 33.1 min. N (37.551N), 118 deg. 49.8 min. W (118.830W) |
| Depth | 3.76 km (2.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=6, Nph=7, Dmin=4.3 km, Rmss=0.02 sec, Erho=0.87 km, Erzz=0.84 km, Gp=312 degrees |
| Event ID# | nc75217107 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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