Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #815182: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 3:07:16 AM (PDT) on Tuesday, July 20, 2021.
The magnitude 1.7 event occurred 51 km (32 miles) WNW of Tonopah, NV.
The hypocentral depth is 0.0 km (0.0 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Tuesday, July 20, 2021 at 3:07:16 AM (PDT)
Tuesday, July 20, 2021 at 10:07:16 (UTC)
Distance from Tonopah, NV - 51 km (32 miles) WNW (288 degrees)
Hawthorne, NV - 81 km (50 miles) ESE (116 degrees)
Dixon Lane-Meadow Creek, CA - 106 km (66 miles) NNE (31 degrees)
Bishop, CA - 108 km (67 miles) NNE (29 degrees)
West Bishop, CA - 111 km (69 miles) NNE (32 degrees)
Coordinates 38 deg. 12.4 min. N (38.207N), 117 deg. 47.4 min. W (117.790W)
Depth 0.0 km (0.0 miles)
Quality Fair
Location Quality Parameters Nst=25, Nph=25, Dmin=4.4 km, Rmss=0.3211 sec, Erho=0 km, Erzz=0.3 km, Gp=110.76 degrees
Event ID# nn00815182
Additional Information Map

For more information, see https://earthquake.usgs.gov

[ Index map || Big earthquake list || All earthquake list || Glossary of terms || Top page ]
[ Did you feel it? || ShakeMaps || Relative2Me ]
[ Data Sources ]

Special maps
Long Valley || Los Angeles || San Francisco

Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)