Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #902777: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 6:26:40 PM (PDT) on Monday, August 18, 2025.
The magnitude 1.2 event occurred 19 km (12 miles) ENE (70 degrees) of Hawthorne, NV.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Monday, August 18, 2025 at 6:26:40 PM (PDT)
Tuesday, August 19, 2025 at 1:26:40 (UTC)
Distance from Hawthorne, NV - 19 km (12 miles) ENE (70 degrees)
Yerington, NV - 79 km (49 miles) SE (125 degrees)
Smith, NV - 83 km (51 miles) ESE (107 degrees)
Smith Valley, NV - 83 km (52 miles) ESE (105 degrees)
Fallon, NV - 104 km (64 miles) SSE (162 degrees)
Coordinates 38 deg. 35.0 min. N (38.583N), 118 deg. 25.1 min. W (118.418W)
Depth 2.90 km (1.80 miles)
Quality Fair
Location Quality Parameters Nst=8, Nph=8, Dmin=37.7 km, Rmss=0.0828 sec, Erho=0 km, Erzz=7.6 km, Gp=131.41 degrees
Event ID# nn00902777
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