Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Seismological Laboratory, University of Nevada, Reno
Version #905642: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:18:43 AM (PDT) on Wednesday, October 8, 2025.
The magnitude 1.9 event occurred 77 km (48 miles) ENE (58 degrees) of Tonopah, NV.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.9 - local magnitude (Ml) |
| Time | Wednesday, October 8, 2025 at 3:18:43 AM (PDT) Wednesday, October 8, 2025 at 10:18:43 (UTC) |
| Distance from |
Tonopah, NV - 77 km (48 miles) ENE (58 degrees) Austin, NV - 128 km (79 miles) SSE (157 degrees) Alamo, NV - 166 km (103 miles) NW (316 degrees) Ely, NV - 166 km (103 miles) WSW (237 degrees) Beatty, NV - 172 km (107 miles) N (8 degrees) |
| Coordinates | 38 deg. 26.3 min. N (38.438N), 116 deg. 29.0 min. W (116.484W) |
| Depth | 7.30 km (4.50 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=9, Nph=12, Dmin=55.8 km, Rmss=0.1828 sec, Erho=0 km, Erzz=3.6 km, Gp=112.71000000000004 degrees |
| Event ID# | nn00905642 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
[
Index map ||
Big earthquake list ||
All earthquake list ||
Glossary of terms ||
Top page
]
[
Did you feel it? ||
ShakeMaps
|| Relative2Me
]
[ Data Sources ]
Special maps
Long Valley || Los Angeles || San Francisco
Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)
