Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #903955: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 3:49:50 PM (PDT) on Sunday, September 7, 2025.
The magnitude 1.8 event occurred 18 km (11 miles) NE (46 degrees) of Yerington, NV.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 1.8 - local magnitude (Ml)
Time Sunday, September 7, 2025 at 3:49:50 PM (PDT)
Sunday, September 7, 2025 at 22:49:50 (UTC)
Distance from Yerington, NV - 18 km (11 miles) NE (46 degrees)
Silver Springs, NV - 40 km (25 miles) SSE (153 degrees)
Smith, NV - 43 km (27 miles) NE (39 degrees)
Stagecoach, NV - 44 km (27 miles) SE (134 degrees)
Smith Valley, NV - 45 km (28 miles) NE (39 degrees)
Coordinates 39 deg. 5.9 min. N (39.099N), 119 deg. 0.7 min. W (119.012W)
Depth 9.10 km (5.70 miles)
Quality Fair
Location Quality Parameters Nst=21, Nph=29, Dmin=23.5 km, Rmss=0.0807 sec, Erho=0 km, Erzz=6.0 km, Gp=81.57 degrees
Event ID# nn00903955
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