Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #903034: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 6:19:45 PM (PDT) on Friday, August 22, 2025.
The magnitude 1.8 event occurred 15 km (9 miles) E (93 degrees) of Fernley, NV.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 1.8 - local magnitude (Ml)
Time Friday, August 22, 2025 at 6:19:45 PM (PDT)
Saturday, August 23, 2025 at 1:19:45 (UTC)
Distance from Fernley, NV - 15 km (9 miles) E (93 degrees)
Silver Springs, NV - 24 km (15 miles) NNE (31 degrees)
Fallon, NV - 30 km (18 miles) WNW (299 degrees)
Stagecoach, NV - 36 km (22 miles) NE (45 degrees)
Spanish Springs, NV - 54 km (33 miles) E (96 degrees)
Coordinates 39 deg. 36.1 min. N (39.601N), 119 deg. 4.9 min. W (119.082W)
Depth 3.80 km (2.40 miles)
Quality Fair
Location Quality Parameters Nst=23, Nph=34, Dmin=28.7 km, Rmss=0.1653 sec, Erho=0 km, Erzz=3.4 km, Gp=100.17999999999995 degrees
Event ID# nn00903034
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)