== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #2: 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 minor earthquake occurred at 5:40:54 AM (PDT) on Tuesday, September 9, 2008.
The magnitude 3.0 event occurred 2 km (2 miles) NE of Healdsburg, CA.
The hypocentral depth is 6 km ( 4 miles).
|
Magnitude |
3.0 - local magnitude (ML) |
|---|
|
Time |
Tuesday, September 9, 2008 at 5:40:54 AM (PDT)
Tuesday, September 9, 2008 at 12:40:54 (UTC)
|
|---|
|
Distance from |
Healdsburg, CA - 2 km (2 miles) NE (51 degrees)
Windsor, CA - 10 km (6 miles) NNW (340 degrees)
Larkfield-Wikiup, CA - 16 km (10 miles) NNW (330 degrees)
Santa Rosa, CA - 24 km (15 miles) NNW (329 degrees)
San Francisco City Hall, CA - 102 km (64 miles) NNW (339 degrees)
|
|---|
|
Coordinates |
38 deg. 37.9 min. N (38.632N), 122 deg. 50.7 min. W (122.844W) |
|---|
|
Depth |
6.1 km (3.8 miles) |
|---|
|
Location Quality |
Good |
|---|
|
Location Quality Parameters |
Nst= 86, Nph= 86, Dmin=7 km, Rmss=0.11 sec, Erho=0.2 km, Erzz=0.6 km, Gp=39.6 degrees
|
|---|
|
Event ID# |
nc51207873 |
|---|
|
Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
Did you feel it?
NCSN First Motion Mechanism 1
Waveforms
|
|---|
Did you feel it? ||
Shake Map North
For more information, see http://quake.wr.usgs.gov/
|| Contacts
Back to map
|
