Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #908879: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A light earthquake occurred at 7:50:09 PM (PST) on Tuesday, December 23, 2025.
The magnitude 4.0 event occurred 69 km (43 miles) NNE (15 degrees) of Battle Mountain, NV.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 4.0 - moment magnitude (Mw)
Time Tuesday, December 23, 2025 at 7:50:09 PM (PST)
Wednesday, December 24, 2025 at 3:50:09 (UTC)
Distance from Battle Mountain, NV - 69 km (43 miles) NNE (15 degrees)
Carlin, NV - 77 km (48 miles) NW (318 degrees)
Winnemucca, NV - 90 km (56 miles) ENE (70 degrees)
Elko, NV - 91 km (57 miles) WNW (299 degrees)
Spring Creek, NV - 111 km (69 miles) WNW (301 degrees)
Coordinates 41 deg. 14.0 min. N (41.234N), 116 deg. 43.1 min. W (116.718W)
Depth 7.00 km (4.30 miles)
Quality Fair
Location Quality Parameters Nst=10, Nph=16, Dmin=40.5 km, Rmss=0.1781 sec, Erho=0 km, Erzz=2.4768 km, Gp=227 degrees
Event ID# nn00908879
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