== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
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 microearthquake occurred at 3:26:26 PM (PST) on Friday, January 2, 2009.
The magnitude 0.9 event occurred 2 km (2 miles) NNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
|
Magnitude |
0.9 - duration magnitude (Md) |
|---|
|
Time |
Friday, January 2, 2009 at 3:26:26 PM (PST)
Friday, January 2, 2009 at 23:26:26 (UTC)
|
|---|
|
Distance from |
The Geysers, CA - 2 km (2 miles) NNW (327 degrees)
Cobb, CA - 9 km (6 miles) WSW (257 degrees)
Anderson Springs, CA - 12 km (8 miles) WNW (292 degrees)
Santa Rosa, CA - 42 km (26 miles) NNW (346 degrees)
San Francisco City Hall, CA - 121 km (75 miles) NNW (343 degrees)
|
|---|
|
Coordinates |
38 deg. 49.0 min. N (38.817N), 122 deg. 49.3 min. W (122.822W) |
|---|
|
Depth |
2 km (1.2 miles) |
|---|
|
Location Quality |
Fair |
|---|
|
Location Quality Parameters |
Nst= 10, Nph= 10, Dmin=1 km, Rmss=0.07 sec, Erho=0.6 km, Erzz=0.8 km, Gp=194.4 degrees
|
|---|
|
Event ID# |
nc51214496 |
|---|
|
Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms
|
|---|
Did you feel it? ||
Shake Map North
For more information, see http://quake.wr.usgs.gov/
|| Contacts
Back to map
|
