Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 0:22:48 AM (PDT) on Monday, July 17, 2023.
The magnitude 0.3 event occurred 9 km (5 miles) WNW of Cobb, CA.
The hypocentral depth is 2 km ( 1 mile).
|Magnitude||0.3 - duration magnitude (Md)|
|Time||Monday, July 17, 2023 at 0:22:48 AM (PDT)
Monday, July 17, 2023 at 7:22:48 (UTC)
Cobb, CA - 9 km (5 miles) WNW (283 degrees)|
The Geysers, CA - 9 km (6 miles) NW (320 degrees)
Kelseyville, CA - 15 km (10 miles) S (175 degrees)
Cloverdale, CA - 17 km (11 miles) ENE (77 degrees)
Soda Bay, CA - 18 km (11 miles) S (189 degrees)
|Coordinates||38 deg. 50.4 min. N (38.839N), 122 deg. 49.4 min. W (122.823W)|
|Depth||1.84 km (1.1 miles)|
|Location Quality Parameters||Nst=14, Nph=16, Dmin=1.1 km, Rmss=0.02 sec, Erho=0.26 km, Erzz=0.57 km, Gp=85 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)