== 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 12:35:17 PM (PST) on Saturday, January 3, 2009.
The magnitude 1.0 event occurred 3 km (2 miles) W of The Geysers, CA.
The hypocentral depth is 5 km ( 3 miles).
|
Magnitude |
1.0 - duration magnitude (Md) |
|---|
|
Time |
Saturday, January 3, 2009 at 12:35:17 PM (PST)
Saturday, January 3, 2009 at 20:35:17 (UTC)
|
|---|
|
Distance from |
The Geysers, CA - 3 km (2 miles) W (272 degrees)
Cobb, CA - 11 km (7 miles) WSW (248 degrees)
Anderson Springs, CA - 13 km (8 miles) WNW (282 degrees)
Santa Rosa, CA - 41 km (25 miles) NNW (344 degrees)
San Francisco City Hall, CA - 120 km (74 miles) NNW (342 degrees)
|
|---|
|
Coordinates |
38 deg. 48.0 min. N (38.799N), 122 deg. 50.2 min. W (122.836W) |
|---|
|
Depth |
4.9 km (3.0 miles) |
|---|
|
Location Quality |
Fair |
|---|
|
Location Quality Parameters |
Nst= 19, Nph= 19, Dmin=1 km, Rmss=0.09 sec, Erho=0.9 km, Erzz=0.9 km, Gp=216 degrees
|
|---|
|
Event ID# |
nc51214539 |
|---|
|
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
|
