Contact Us

Southern California Earthquake Data Center

Recent Earthquakes

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 #2: 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 8:35:07 AM (PDT) on Monday, September 30, 2013.
The magnitude 1.2 event occurred 10 km (6 miles) W of Morongo Valley, CA.
The hypocentral depth is 6 km ( 4 miles).




Magnitude 1.2 - local magnitude (Ml)
Time Monday, September 30, 2013 at 8:35:07 AM (PDT)
Monday, September 30, 2013 at 15:35:07 (UTC)
Distance from Morongo Valley, CA - 10 km (6 miles) W (280 degrees)
Mt. San Gorgonio, CA - 13 km (8 miles) ESE (109 degrees)
Cabazon, CA - 18 km (11 miles) NNE (29 degrees)
Palm Springs, CA - 30 km (19 miles) NNW (334 degrees)
Coordinates 34 deg. 3.6 min. N (34.060N), 116 deg. 41.5 min. W (116.691W)
Depth 5.6 km (3.5 miles)
Quality Poor
Location Quality Parameters Nst= 13, Nph= 17, Dmin=30 km, Rmss=0.79 sec, Erho=2.5 km, Erzz=58.8 km, Gp=172.8 degrees
Event ID ci11371730
Additional Information map ||
Waveforms



Did you feel it? || Shake Map South
More Information || Contacts

Back to map

 

 

top