== 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 7:06:37 AM (PST) on Monday, November 3, 2008.
The magnitude 2.1 event occurred 16 km (10 miles) SW of Portola Valley, CA.
The hypocentral depth is 7 km ( 4 miles).
|
Magnitude |
2.1 - duration magnitude (Md) |
|---|
|
Time |
Monday, November 3, 2008 at 7:06:37 AM (PST)
Monday, November 3, 2008 at 15:06:37 (UTC)
|
|---|
|
Distance from |
Portola Valley, CA - 16 km (10 miles) SW (228 degrees)
Woodside, CA - 17 km (11 miles) SSW (207 degrees)
Half Moon Bay, CA - 21 km (13 miles) SSE (158 degrees)
Sunnyvale, CA - 30 km (19 miles) WSW (251 degrees)
San Jose City Hall, CA - 41 km (25 miles) W (261 degrees)
|
|---|
|
Coordinates |
37 deg. 16.9 min. N (37.281N), 122 deg. 20.9 min. W (122.349W) |
|---|
|
Depth |
6.7 km (4.2 miles) |
|---|
|
Location Quality |
Good |
|---|
|
Location Quality Parameters |
Nst= 45, Nph= 45, Dmin=7 km, Rmss=0.08 sec, Erho=0.2 km, Erzz=0.6 km, Gp=162 degrees
|
|---|
|
Event ID# |
nc51210549 |
|---|
|
Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
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
|
