== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 8:50:15 AM (PDT) on Wednesday, October 2, 2013.
The magnitude 0.9 event occurred 4 km (3 miles) N (3 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | |
0.9 - duration magnitude (Md) |
| Time | |
Wednesday, October 2, 2013 at 8:50:15 AM (PDT) Wednesday, October 2, 2013 at 15:50:15 (UTC) |
| Distance from | |
The Geysers, CA - 4 km (3 miles) N (3 degrees) Kelseyville, CA - 16 km (10 miles) S (169 degrees) Cloverdale, CA - 19 km (12 miles) E (79 degrees) Santa Rosa, CA - 45 km (28 miles) N (350 degrees) |
| Coordinates | |
38 deg. 50.1 min. N (38.836N), 122 deg. 48.2 min. W (122.804W) |
| Depth | |
1.8 km (1.1 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 7, Nph= 7, Dmin=1 km, Rmss=0.02 sec, Erho=0.4 km, Erzz=0.9 km, Gp=122.4 degrees |
| Event ID# | |
nc72080116 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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