Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #901304: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 5:54:37 AM (PDT) on Monday, July 28, 2025.
The magnitude 1.7 event occurred 69 km (43 miles) ESE of Lakeview, OR.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Monday, July 28, 2025 at 5:54:37 AM (PDT)
Monday, July 28, 2025 at 12:54:37 (UTC)
Distance from Lakeview, OR - 69 km (43 miles) ESE (118 degrees)
Alturas, CA - 91 km (56 miles) ENE (60 degrees)
Tulelake, CA - 155 km (96 miles) E (92 degrees)
Susanville, CA - 186 km (116 miles) NNE (28 degrees)
Johnstonville, CA - 187 km (116 miles) NNE (26 degrees)
Coordinates 41 deg. 53.9 min. N (41.898N), 119 deg. 36.2 min. W (119.603W)
Depth 5.60 km (3.50 miles)
Quality Fair
Location Quality Parameters Nst=5, Nph=9, Dmin=39.0 km, Rmss=0.1388 sec, Erho=0 km, Erzz=3.6 km, Gp=130.43 degrees
Event ID# nn00901304
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