== 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 5:19:38 PM (PDT) on Friday, October 4, 2013.
The magnitude 0.9 event occurred 1 km (1 miles) NE (47 degrees) of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | |
0.9 - duration magnitude (Md) |
| Time | |
Friday, October 4, 2013 at 5:19:38 PM (PDT) Saturday, October 5, 2013 at 0:19:38 (UTC) |
| Distance from | |
The Geysers, CA - 1 km (1 miles) NE (47 degrees) Cloverdale, CA - 19 km (12 miles) E (89 degrees) Kelseyville, CA - 19 km (12 miles) S (169 degrees) Santa Rosa, CA - 41 km (26 miles) N (350 degrees) |
| Coordinates | |
38 deg. 48.4 min. N (38.807N), 122 deg. 47.7 min. W (122.794W) |
| Depth | |
0.9 km (0.6 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 13, Nph= 13, Dmin=0 km, Rmss=0.06 sec, Erho=0.3 km, Erzz=0.6 km, Gp=97.2 degrees |
| Event ID# | |
nc72081166 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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