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 0:13:13 AM (PDT) on Sunday, July 16, 2023.
The magnitude 1.1 event occurred 1 km (1 miles) ESE of Orange, CA.
The hypocentral depth is 7 km ( 4 miles).
|Magnitude||1.1 - local magnitude (Ml)|
|Time||Sunday, July 16, 2023 at 0:13:13 AM (PDT)
Sunday, July 16, 2023 at 7:13:13 (UTC)
Orange, CA - 1 km (1 miles) ESE (106 degrees)|
Villa Park, CA - 2 km (1 miles) SSW (202 degrees)
North Tustin, CA - 5 km (3 miles) NNW (329 degrees)
Tustin, CA - 6 km (4 miles) N (5 degrees)
Anaheim, CA - 8 km (5 miles) ESE (122 degrees)
|Coordinates||33 deg. 48.0 min. N (33.800N), 117 deg. 49.2 min. W (117.820W)|
|Depth||6.71 km (4.2 miles)|
|Location Quality Parameters||Nst=32, Nph=52, Dmin=2.6 km, Rmss=0.22 sec, Erho=0.29 km, Erzz=0.41 km, Gp=81 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)