Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #905320: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:14:06 AM (PDT) on Thursday, October 2, 2025.
The magnitude 1.7 event occurred 21 km (13 miles) NNE (25 degrees) of Yerington, NV.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Thursday, October 2, 2025 at 9:14:06 AM (PDT)
Thursday, October 2, 2025 at 16:14:06 (UTC)
Distance from Yerington, NV - 21 km (13 miles) NNE (25 degrees)
Silver Springs, NV - 32 km (20 miles) SSE (154 degrees)
Stagecoach, NV - 36 km (23 miles) SE (131 degrees)
Fallon, NV - 43 km (26 miles) SW (215 degrees)
Smith, NV - 46 km (29 miles) NNE (30 degrees)
Coordinates 39 deg. 9.4 min. N (39.157N), 119 deg. 3.5 min. W (119.059W)
Depth 7.20 km (4.50 miles)
Quality Fair
Location Quality Parameters Nst=20, Nph=23, Dmin=24.8 km, Rmss=0.1516 sec, Erho=0 km, Erzz=2.2 km, Gp=76.0 degrees
Event ID# nn00905320
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)