Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #862965: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:08:36 PM (PDT) on Tuesday, July 18, 2023.
The magnitude 1.4 event occurred 56 km (35 miles) W of Tonopah, NV.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 1.4 - local magnitude (Ml)
Time Tuesday, July 18, 2023 at 9:08:36 PM (PDT)
Wednesday, July 19, 2023 at 4:08:36 (UTC)
Distance from Tonopah, NV - 56 km (35 miles) W (281 degrees)
Hawthorne, NV - 78 km (48 miles) ESE (121 degrees)
Dixon Lane-Meadow Creek, CA - 99 km (61 miles) NNE (29 degrees)
Bishop, CA - 100 km (62 miles) NNE (28 degrees)
West Bishop, CA - 103 km (64 miles) NNE (30 degrees)
Coordinates 38 deg. 9.6 min. N (38.159N), 117 deg. 51.7 min. W (117.861W)
Depth 7.7 km (4.8 miles)
Quality Fair
Location Quality Parameters Nst=6, Nph=10, Dmin=11.7 km, Rmss=0.1792 sec, Erho=0 km, Erzz=0.5 km, Gp=136.38 degrees
Event ID# nn00862965
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