== 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 2:51:25 AM (PDT) on Sunday, May 5, 2013.
The magnitude 1.0 event occurred 5 km (3 miles) NNE (33 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | |
1.0 - duration magnitude (Md) |
| Time | |
Sunday, May 5, 2013 at 2:51:25 AM (PDT) Sunday, May 5, 2013 at 9:51:25 (UTC) |
| Distance from | |
The Geysers, CA - 5 km (3 miles) NNE (33 degrees) Kelseyville, CA - 17 km (10 miles) SSE (161 degrees) Lower Lake, CA - 17 km (10 miles) WSW (240 degrees) Santa Rosa, CA - 44 km (27 miles) N (353 degrees) |
| Coordinates | |
38 deg. 50.1 min. N (38.835N), 122 deg. 46.6 min. W (122.776W) |
| Depth | |
1.8 km (1.1 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 11, Nph= 11, Dmin=1 km, Rmss=0.05 sec, Erho=0.4 km, Erzz=0.3 km, Gp=133.2 degrees |
| Event ID# | |
nc71985776 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
[
Index map ||
big earthquake list ||
all earthquake list ||
glossary of terms ||
top page
]
[
Did you feel it? ||
Shake Map North
|| Relative2Me
]
[
Data Sources ||
Contacts
]