Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 6:57:25 PM (PDT) on Tuesday, July 18, 2023.
The magnitude 0.9 event occurred 3 km (2 miles) SSW of Anza, CA.
The hypocentral depth is 10 km ( 6 miles).
|Magnitude||0.9 - local magnitude (Ml)|
|Time||Tuesday, July 18, 2023 at 6:57:25 PM (PDT)
Wednesday, July 19, 2023 at 1:57:25 (UTC)
Anza, CA - 3 km (2 miles) SSW (197 degrees)|
Aguanga, CA - 20 km (12 miles) ENE (60 degrees)
Idyllwild, CA - 23 km (15 miles) S (172 degrees)
Palomar Observatory, CA - 26 km (16 miles) NE (41 degrees)
Warner Springs, CA - 28 km (17 miles) N (351 degrees)
|Coordinates||33 deg. 31.9 min. N (33.532N), 116 deg. 40.9 min. W (116.682W)|
|Depth||9.57 km (5.9 miles)|
|Location Quality Parameters||Nst=44, Nph=78, Dmin=6.2 km, Rmss=0.13 sec, Erho=0.13 km, Erzz=0.26 km, Gp=30 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)