== 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 3:27:46 PM (PDT) on Tuesday, May 5, 2009. The magnitude 0.8 event occurred 5 km (3 miles) ESE of The Geysers, CA. The hypocentral depth is 1 km ( 1 mile).
Magnitude |
0.8 - duration magnitude (Md) |
---|
Time |
Tuesday, May 5, 2009 at 3:27:46 PM (PDT) Tuesday, May 5, 2009 at 22:27:46 (UTC)
|
---|
Distance from |
The Geysers, CA - 5 km (3 miles) ESE (118 degrees)
Anderson Springs, CA - 6 km (3 miles) W (273 degrees)
Cobb, CA - 7 km (4 miles) SSW (205 degrees)
Santa Rosa, CA - 37 km (23 miles) N (353 degrees)
Sacramento, CA - 115 km (71 miles) WNW (283 degrees)
|
---|
Coordinates |
38 deg. 46.7 min. N (38.778N), 122 deg. 45.4 min. W (122.757W) |
---|
Depth |
1 km (0.6 miles) |
---|
Location Quality |
Excellent |
---|
Location Quality Parameters |
Nst= 17, Nph= 17, Dmin=2 km, Rmss=0.05 sec, Erho=0.2 km, Erzz=0.6 km, Gp=79.2 degrees
|
---|
Event ID# |
nc51221079 |
---|
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
|