Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #904416: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 8:04:18 PM (PDT) on Monday, September 15, 2025.
The magnitude 0.9 event occurred 20 km (13 miles) NNE (26 degrees) of Yerington, NV.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 0.9 - local magnitude (Ml)
Time Monday, September 15, 2025 at 8:04:18 PM (PDT)
Tuesday, September 16, 2025 at 3:04:18 (UTC)
Distance from Yerington, NV - 20 km (13 miles) NNE (26 degrees)
Silver Springs, NV - 33 km (20 miles) SSE (154 degrees)
Stagecoach, NV - 37 km (23 miles) SE (132 degrees)
Fallon, NV - 43 km (27 miles) SW (214 degrees)
Smith, NV - 45 km (28 miles) NNE (31 degrees)
Coordinates 39 deg. 9.1 min. N (39.151N), 119 deg. 3.6 min. W (119.060W)
Depth 12.70 km (7.90 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=14, Dmin=24.2 km, Rmss=0.1396 sec, Erho=0 km, Erzz=3.7 km, Gp=85.31 degrees
Event ID# nn00904416
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