== 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 12:02:15 PM (PDT) on Thursday, October 3, 2013.
The magnitude 0.9 event occurred 4 km (3 miles) NE (44 degrees) of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | |
0.9 - duration magnitude (Md) |
| Time | |
Thursday, October 3, 2013 at 12:02:15 PM (PDT) Thursday, October 3, 2013 at 19:02:15 (UTC) |
| Distance from | |
The Geysers, CA - 4 km (3 miles) NE (44 degrees) Lower Lake, CA - 17 km (11 miles) WSW (237 degrees) Kelseyville, CA - 18 km (11 miles) SSE (161 degrees) Santa Rosa, CA - 43 km (27 miles) N (353 degrees) |
| Coordinates | |
38 deg. 49.6 min. N (38.827N), 122 deg. 46.3 min. W (122.772W) |
| Depth | |
3.2 km (2.0 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 8, Nph= 8, Dmin=0 km, Rmss=0.01 sec, Erho=0.9 km, Erzz=1 km, Gp=100.8 degrees |
| Event ID# | |
nc72080696 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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