Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #905348: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 5:20:16 PM (PDT) on Thursday, October 2, 2025.
The magnitude 1.5 event occurred 30 km (19 miles) SSW of Smith Valley, NV.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.5 - local magnitude (Ml)
Time Thursday, October 2, 2025 at 5:20:16 PM (PDT)
Friday, October 3, 2025 at 0:20:16 (UTC)
Distance from Smith Valley, NV - 30 km (19 miles) SSW (208 degrees)
Smith, NV - 33 km (20 miles) SSW (208 degrees)
Gardnerville Ranchos, NV - 44 km (27 miles) SSE (152 degrees)
Gardnerville, NV - 49 km (31 miles) SSE (154 degrees)
Minden, NV - 51 km (32 miles) SSE (154 degrees)
Coordinates 38 deg. 32.5 min. N (38.542N), 119 deg. 30.3 min. W (119.505W)
Depth 8.30 km (5.20 miles)
Quality Excellent
Location Quality Parameters Nst=11, Nph=18, Dmin=7.2 km, Rmss=0.0688 sec, Erho=0 km, Erzz=1.6 km, Gp=68.81 degrees
Event ID# nn00905348
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)