== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #1: 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 9:55:10 PM (PDT) on Monday, May 6, 2013.
The magnitude 1.3 event occurred 5 km (3 miles) ESE of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | |
1.3 - duration magnitude (Md) |
| Time | |
Monday, May 6, 2013 at 9:55:10 PM (PDT) Tuesday, May 7, 2013 at 4:55:10 (UTC) |
| Distance from | |
The Geysers, CA - 5 km (3 miles) ESE (103 degrees) Lower Lake, CA - 18 km (11 miles) SW (221 degrees) Clearlake, CA - 22 km (13 miles) SSW (209 degrees) Santa Rosa, CA - 39 km (24 miles) N (356 degrees) |
| Coordinates | |
38 deg. 47.3 min. N (38.788N), 122 deg. 44.7 min. W (122.746W) |
| Depth | |
1.8 km (1.1 miles) |
| Quality | |
Excellent |
| Location Quality Parameters | |
Nst= 22, Nph= 22, Dmin=1 km, Rmss=0.06 sec, Erho=0.2 km, Erzz=0.5 km, Gp=57.6 degrees |
| Event ID# | |
nc71986926 |
| 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
]