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 11:33:27 AM (PDT) on Tuesday, July 20, 2021.
The magnitude 1.1 event occurred 4 km (3 miles) ESE of Valle Vista, CA.
The hypocentral depth is 17 km (11 miles).
|Magnitude||1.1 - local magnitude (Ml)|
|Time||Tuesday, July 20, 2021 at 11:33:27 AM (PDT)
Tuesday, July 20, 2021 at 18:33:27 (UTC)
Valle Vista, CA - 4 km (3 miles) ESE (109 degrees)|
Hemet, CA - 11 km (7 miles) E (97 degrees)
San Jacinto, CA - 11 km (7 miles) ESE (118 degrees)
Idyllwild, CA - 12 km (8 miles) W (267 degrees)
Green Acres, CA - 21 km (13 miles) E (91 degrees)
|Coordinates||33 deg. 44.1 min. N (33.735N), 116 deg. 51.0 min. W (116.850W)|
|Depth||17.39 km (10.8 miles)|
|Location Quality Parameters||Nst=52, Nph=88, Dmin=8.7 km, Rmss=0.15 sec, Erho=0.19 km, Erzz=0.31 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)