Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #908415: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 2:25:33 PM (PST) on Thursday, December 11, 2025.
The magnitude 2.1 event occurred 73 km (45 miles) NNE (14 degrees) of Tonopah, NV.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 2.1 - local magnitude (Ml)
Time Thursday, December 11, 2025 at 2:25:33 PM (PST)
Thursday, December 11, 2025 at 22:25:33 (UTC)
Distance from Tonopah, NV - 73 km (45 miles) NNE (14 degrees)
Austin, NV - 88 km (55 miles) S (178 degrees)
Hawthorne, NV - 139 km (87 miles) E (81 degrees)
Fallon, NV - 173 km (108 miles) ESE (119 degrees)
Dixon Lane-Meadow Creek, CA - 190 km (118 miles) NE (39 degrees)
Coordinates 38 deg. 42.3 min. N (38.704N), 117 deg. 2.1 min. W (117.035W)
Depth 6.68 km (4.10 miles)
Quality Fair
Location Quality Parameters Nst=10, Nph=10, Dmin=64.2 km, Rmss=0.1820 sec, Erho=0 km, Erzz=1.3166 km, Gp=131 degrees
Event ID# nn00908415
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