Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #902577: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 2:57:29 AM (PDT) on Thursday, August 14, 2025.
The magnitude 1.1 event occurred 33 km (20 miles) SE of Hawthorne, NV.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Thursday, August 14, 2025 at 2:57:29 AM (PDT)
Thursday, August 14, 2025 at 9:57:29 (UTC)
Distance from Hawthorne, NV - 33 km (20 miles) SE (136 degrees)
Mammoth Lakes, CA - 93 km (58 miles) NE (35 degrees)
Smith Valley, NV - 100 km (62 miles) ESE (121 degrees)
Smith, NV - 100 km (62 miles) ESE (122 degrees)
Yerington, NV - 102 km (63 miles) SE (137 degrees)
Coordinates 38 deg. 19.0 min. N (38.316N), 118 deg. 21.7 min. W (118.362W)
Depth 11.20 km (7.00 miles)
Quality Good
Location Quality Parameters Nst=12, Nph=21, Dmin=14.5 km, Rmss=0.1755 sec, Erho=0 km, Erzz=1.5 km, Gp=102.78 degrees
Event ID# nn00902577
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