Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:21:34 PM (PDT) on Monday, August 4, 2025.
The magnitude 0.7 event occurred 17 km (10 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Monday, August 4, 2025 at 9:21:34 PM (PDT) Tuesday, August 5, 2025 at 4:21:34 (UTC) |
| Distance from |
Mammoth Lakes, CA - 17 km (10 miles) SE (124 degrees) West Bishop, CA - 39 km (24 miles) NW (304 degrees) Dixon Lane-Meadow Creek, CA - 40 km (25 miles) WNW (298 degrees) Bishop, CA - 43 km (27 miles) WNW (299 degrees) Big Pine, CA - 64 km (40 miles) NW (313 degrees) |
| Coordinates | 37 deg. 33.2 min. N (37.554N), 118 deg. 49.3 min. W (118.822W) |
| Depth | 4.72 km (2.90 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=19, Nph=22, Dmin=4.1 km, Rmss=0.06 sec, Erho=0.69 km, Erzz=0.63 km, Gp=237 degrees |
| Event ID# | nc75219382 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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