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 3:42:11 PM (PDT) on Sunday, July 27, 2025.
The magnitude 1.9 event occurred 25 km (15 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Sunday, July 27, 2025 at 3:42:11 PM (PDT) Sunday, July 27, 2025 at 22:42:11 (UTC) |
| Distance from |
Mammoth Lakes, CA - 25 km (15 miles) SE (144 degrees) West Bishop, CA - 33 km (21 miles) WNW (289 degrees) Dixon Lane-Meadow Creek, CA - 36 km (22 miles) WNW (283 degrees) Bishop, CA - 38 km (24 miles) WNW (286 degrees) Big Pine, CA - 57 km (35 miles) NW (305 degrees) |
| Coordinates | 37 deg. 27.4 min. N (37.457N), 118 deg. 48.8 min. W (118.812W) |
| Depth | 4.54 km (2.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=20, Nph=19, Dmin=14.8 km, Rmss=0.05 sec, Erho=0.3 km, Erzz=1.99000001 km, Gp=108 degrees |
| Event ID# | nc75215977 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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