Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #904331: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 2:42:11 AM (PDT) on Sunday, September 14, 2025.
The magnitude 1.1 event occurred 69 km (43 miles) E (92 degrees) of Hawthorne, NV.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Sunday, September 14, 2025 at 2:42:11 AM (PDT)
Sunday, September 14, 2025 at 9:42:11 (UTC)
Distance from Hawthorne, NV - 69 km (43 miles) E (92 degrees)
Tonopah, NV - 72 km (45 miles) NW (313 degrees)
Yerington, NV - 127 km (79 miles) ESE (115 degrees)
Austin, NV - 128 km (80 miles) SSW (211 degrees)
Smith, NV - 134 km (83 miles) ESE (104 degrees)
Coordinates 38 deg. 30.3 min. N (38.504N), 117 deg. 50.2 min. W (117.836W)
Depth 8.50 km (5.30 miles)
Quality Good
Location Quality Parameters Nst=13, Nph=21, Dmin=11.7 km, Rmss=0.1118 sec, Erho=0 km, Erzz=1.5 km, Gp=45.139999999999986 degrees
Event ID# nn00904331
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