Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #903782: 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 0:46:20 AM (PDT) on Thursday, September 4, 2025.
The magnitude 0.8 event occurred 20 km (13 miles) WSW of Alamo, NV.
The hypocentral depth is 0.10 km (0.10 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Thursday, September 4, 2025 at 0:46:20 AM (PDT) Thursday, September 4, 2025 at 7:46:20 (UTC) |
| Distance from |
Alamo, NV - 20 km (13 miles) WSW (240 degrees) Caliente, NV - 84 km (52 miles) WSW (243 degrees) North Las Vegas, NV - 118 km (73 miles) N (351 degrees) Nellis Air Force Base, NV - 118 km (73 miles) NNW (347 degrees) Las Vegas, NV - 121 km (75 miles) N (354 degrees) |
| Coordinates | 37 deg. 16.5 min. N (37.275N), 115 deg. 21.8 min. W (115.363W) |
| Depth | 0.10 km (0.10 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=31.2 km, Rmss=0.4279 sec, Erho=0 km, Erzz=75.2 km, Gp=164.79000000000002 degrees |
| Event ID# | nn00903782 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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