Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #925271: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 10:35:09 AM (PDT) on Sunday, October 4, 2026.
The magnitude 1.6 event occurred 30 km (19 miles) S of Alamo, NV.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 1.6 - local magnitude (Ml)
Time Sunday, October 4, 2026 at 10:35:09 AM (PDT)
Sunday, October 4, 2026 at 17:35:09 (UTC)
Distance from Alamo, NV - 30 km (19 miles) S (174 degrees)
Caliente, NV - 79 km (49 miles) SW (224 degrees)
Nellis Air Force Base, NV - 95 km (59 miles) N (356 degrees)
North Las Vegas, NV - 97 km (60 miles) N (1 degrees)
Mesquite, NV - 99 km (61 miles) WNW (290 degrees)
Coordinates 37 deg. 5.8 min. N (37.097N), 115 deg. 7.9 min. W (115.131W)
Depth 11.55 km (7.20 miles)
Quality Poor
Location Quality Parameters Nst=4, Nph=6, Dmin=35.1 km, Rmss=0.3294 sec, Erho=0 km, Erzz=1.1571 km, Gp=170 degrees
Event ID# nn00925271
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)