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 11:42:10 PM (PDT) on Wednesday, July 23, 2025.
The magnitude 1.4 event occurred 28 km (17 miles) SSW of Mammoth Lakes, CA.
The hypocentral depth is 7 km ( 5 miles).
| Magnitude | 1.4 - duration magnitude (Md) |
| Time | Wednesday, July 23, 2025 at 11:42:10 PM (PDT) Thursday, July 24, 2025 at 6:42:10 (UTC) |
| Distance from |
Mammoth Lakes, CA - 28 km (17 miles) SSW (196 degrees) Auberry, CA - 51 km (32 miles) NE (47 degrees) Oakhurst, CA - 52 km (32 miles) E (82 degrees) West Bishop, CA - 54 km (34 miles) W (274 degrees) Dixon Lane-Meadow Creek, CA - 57 km (36 miles) W (271 degrees) |
| Coordinates | 37 deg. 23.6 min. N (37.394N), 119 deg. 3.9 min. W (119.065W) |
| Depth | 7.34 km (4.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=23, Nph=26, Dmin=10.3 km, Rmss=0.09 sec, Erho=0.33 km, Erzz=0.72 km, Gp=68 degrees |
| Event ID# | nc75214292 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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