== 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 1:31:34 PM (PDT) on Saturday, September 13, 2008.
The magnitude 1.7 event occurred 10 km (6 miles) ENE of Healdsburg, CA.
The hypocentral depth is 3 km ( 2 miles).
|
Magnitude |
1.7 - duration magnitude (Md) |
|---|
|
Time |
Saturday, September 13, 2008 at 1:31:34 PM (PDT)
Saturday, September 13, 2008 at 20:31:34 (UTC)
|
|---|
|
Distance from |
Healdsburg, CA - 10 km (6 miles) ENE (70 degrees)
Windsor, CA - 12 km (7 miles) NNE (19 degrees)
Anderson Springs, CA - 15 km (10 miles) SSW (203 degrees)
Santa Rosa, CA - 23 km (14 miles) NNW (348 degrees)
San Francisco City Hall, CA - 102 km (63 miles) NNW (343 degrees)
|
|---|
|
Coordinates |
38 deg. 38.9 min. N (38.648N), 122 deg. 45.6 min. W (122.760W) |
|---|
|
Depth |
3.3 km (2.1 miles) |
|---|
|
Location Quality |
Poor |
|---|
|
Location Quality Parameters |
Nst= 8, Nph= 8, Dmin=16 km, Rmss=0.11 sec, Erho=4.1 km, Erzz=11.6 km, Gp=183.6 degrees
|
|---|
|
Event ID# |
nc51208032 |
|---|
|
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
|
