Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 9:14:00 AM (PDT) on Saturday, July 15, 2023.
The magnitude 0.6 event occurred 7 km (4 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
|Magnitude||0.6 - duration magnitude (Md)|
|Time||Saturday, July 15, 2023 at 9:14:00 AM (PDT)
Saturday, July 15, 2023 at 16:14:00 (UTC)
The Geysers, CA - 7 km (4 miles) NW (305 degrees)|
Cobb, CA - 9 km (5 miles) W (263 degrees)
Cloverdale, CA - 17 km (11 miles) E (87 degrees)
Kelseyville, CA - 18 km (11 miles) S (175 degrees)
Middletown, CA - 19 km (12 miles) WNW (291 degrees)
|Coordinates||38 deg. 48.7 min. N (38.812N), 122 deg. 49.3 min. W (122.821W)|
|Depth||2.02 km (1.3 miles)|
|Location Quality Parameters||Nst=8, Nph=8, Dmin=0.8 km, Rmss=0.06 sec, Erho=0.47 km, Erzz=1.12 km, Gp=67 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)