Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno


Version #862968: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 11:00:51 PM (PDT) on Tuesday, July 18, 2023.
The magnitude 1.2 event occurred 37 km (23 miles) SSW of Smith Valley, NV.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 1.2 - local magnitude (Ml)
Time Tuesday, July 18, 2023 at 11:00:51 PM (PDT)
Wednesday, July 19, 2023 at 6:00:51 (UTC)
Distance from Smith Valley, NV - 37 km (23 miles) SSW (201 degrees)
Smith, NV - 40 km (25 miles) SSW (202 degrees)
Gardnerville Ranchos, NV - 51 km (32 miles) SSE (155 degrees)
Gardnerville, NV - 57 km (35 miles) SSE (157 degrees)
Minden, NV - 59 km (36 miles) SSE (156 degrees)
Coordinates 38 deg. 28.2 min. N (38.470N), 119 deg. 29.7 min. W (119.496W)
Depth 10.1 km (6.3 miles)
Quality Good
Location Quality Parameters Nst=13, Nph=23, Dmin=6.3 km, Rmss=0.154 sec, Erho=0 km, Erzz=1.4 km, Gp=80.35 degrees
Event ID# nn00862968
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)