Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #907581: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:04:54 AM (PST) on Friday, November 21, 2025.
The magnitude 2.3 event occurred 72 km (45 miles) ESE of Lakeview, OR.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 2.3 - local magnitude (Ml)
Time Friday, November 21, 2025 at 1:04:54 AM (PST)
Friday, November 21, 2025 at 9:04:54 (UTC)
Distance from Lakeview, OR - 72 km (45 miles) ESE (116 degrees)
Alturas, CA - 93 km (58 miles) ENE (60 degrees)
Tulelake, CA - 158 km (98 miles) E (92 degrees)
Winnemucca, NV - 185 km (115 miles) NW (305 degrees)
Susanville, CA - 188 km (117 miles) NNE (28 degrees)
Coordinates 41 deg. 54.1 min. N (41.902N), 119 deg. 34.0 min. W (119.566W)
Depth 4.57 km (2.80 miles)
Quality Fair
Location Quality Parameters Nst=7, Nph=11, Dmin=40.6 km, Rmss=0.1985 sec, Erho=0 km, Erzz=4.218 km, Gp=113 degrees
Event ID# nn00907581
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