Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #901260: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 0:49:44 AM (PDT) on Sunday, July 27, 2025.
The magnitude 0.9 event occurred 24 km (15 miles) NNW of Truckee, CA.
The hypocentral depth is 12 km ( 8 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Sunday, July 27, 2025 at 0:49:44 AM (PDT) Sunday, July 27, 2025 at 7:49:44 (UTC) |
| Distance from |
Truckee, CA - 24 km (15 miles) NNW (328 degrees) Verdi, NV - 29 km (18 miles) W (269 degrees) Portola, CA - 35 km (22 miles) SSE (160 degrees) Mogul, NV - 35 km (22 miles) W (270 degrees) Cold Springs, NV - 36 km (22 miles) WSW (239 degrees) |
| Coordinates | 39 deg. 30.7 min. N (39.512N), 120 deg. 19.9 min. W (120.332W) |
| Depth | 12.20 km (7.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=18, Nph=26, Dmin=9.7 km, Rmss=0.1534 sec, Erho=0 km, Erzz=1.7 km, Gp=101.62 degrees |
| Event ID# | nn00901260 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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