Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #915888: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 7:06:55 PM (PDT) on Monday, April 20, 2026.
The magnitude 1.9 event occurred 66 km (41 miles) W of Tonopah, NV.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.9 - local magnitude (Ml)
Time Monday, April 20, 2026 at 7:06:55 PM (PDT)
Tuesday, April 21, 2026 at 2:06:55 (UTC)
Distance from Tonopah, NV - 66 km (41 miles) W (277 degrees)
Hawthorne, NV - 71 km (44 miles) SE (127 degrees)
Dixon Lane-Meadow Creek, CA - 92 km (57 miles) NNE (25 degrees)
Bishop, CA - 93 km (58 miles) NNE (23 degrees)
West Bishop, CA - 96 km (59 miles) NNE (26 degrees)
Coordinates 38 deg. 8.1 min. N (38.135N), 117 deg. 58.7 min. W (117.978W)
Depth 6.26 km (3.90 miles)
Quality Fair
Location Quality Parameters Nst=13, Nph=19, Dmin=45.7 km, Rmss=0.2514 sec, Erho=0 km, Erzz=0.6254 km, Gp=70 degrees
Event ID# nn00915888
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