Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 2:01:50 AM (PDT) on Saturday, September 11, 2021.
The magnitude 1.5 event occurred 37 km (23 miles) SSW of Smith Valley, NV.
The hypocentral depth is 8 km ( 5 miles).
|Magnitude||1.5 - duration magnitude (Md)|
|Time||Saturday, September 11, 2021 at 2:01:50 AM (PDT)
Saturday, September 11, 2021 at 9:01:50 (UTC)
Smith Valley, NV - 37 km (23 miles) SSW (200 degrees)|
Smith, NV - 39 km (24 miles) SSW (201 degrees)
Gardnerville Ranchos, NV - 51 km (32 miles) SSE (155 degrees)
Gardnerville, NV - 57 km (35 miles) SSE (156 degrees)
Minden, NV - 59 km (37 miles) SSE (156 degrees)
|Coordinates||38 deg. 28.2 min. N (38.470N), 119 deg. 29.2 min. W (119.487W)|
|Depth||8.19 km (5.1 miles)|
|Location Quality Parameters||Nst=14, Nph=17, Dmin=1.9 km, Rmss=0.1 sec, Erho=0.47 km, Erzz=0.48 km, Gp=83 degrees|
|Additional Information|| Map
For more information, see https://earthquake.usgs.gov
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)