Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #900970: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 0:13:23 AM (PDT) on Monday, July 21, 2025.
The magnitude 1.2 event occurred 62 km (39 miles) ENE (70 degrees) of Hawthorne, NV.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Monday, July 21, 2025 at 0:13:23 AM (PDT)
Monday, July 21, 2025 at 7:13:23 (UTC)
Distance from Hawthorne, NV - 62 km (39 miles) ENE (70 degrees)
Tonopah, NV - 96 km (59 miles) NW (319 degrees)
Yerington, NV - 109 km (68 miles) ESE (105 degrees)
Fallon, NV - 110 km (68 miles) SE (139 degrees)
Austin, NV - 115 km (71 miles) SW (222 degrees)
Coordinates 38 deg. 43.1 min. N (38.718N), 117 deg. 57.0 min. W (117.950W)
Depth 7.50 km (4.70 miles)
Quality Fair
Location Quality Parameters Nst=13, Nph=22, Dmin=15.8 km, Rmss=0.3639 sec, Erho=0 km, Erzz=8.7 km, Gp=53.84000000000003 degrees
Event ID# nn00900970
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