== 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 11:16:44 AM (PDT) on Monday, September 30, 2013.
The magnitude 1.8 event occurred 30 km (19 miles) NW of Ocotillo, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | |
1.8 - local magnitude (Ml) |
| Time | |
Monday, September 30, 2013 at 11:16:44 AM (PDT) Monday, September 30, 2013 at 18:16:44 (UTC) |
| Distance from | |
Ocotillo, CA - 30 km (19 miles) NW (304 degrees) Ocotillo Wells, CA - 31 km (19 miles) SSW (202 degrees) Julian, CA - 38 km (24 miles) SE (124 degrees) El Centro, CA - 67 km (41 miles) W (279 degrees) |
| Coordinates | |
32 deg. 53.1 min. N (32.886N), 116 deg. 15.4 min. W (116.257W) |
| Depth | |
7.3 km (4.5 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 36, Nph= 45, Dmin=3 km, Rmss=0.26 sec, Erho=0.3 km, Erzz=0.9 km, Gp=61.2 degrees |
| Event ID# | |
ci11371762 |
| Additional Information | |
map || |
|
Waveforms SCSN First Motion Mechanism 1 |
For more information, see http://quake.wr.usgs.gov/
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