== 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 5:01:39 PM (PDT) on Saturday, November 1, 2008.
The magnitude 2.3 event occurred 7 km (4 miles) SSW of San Francisco Zoo.
The hypocentral depth is 9 km ( 6 miles).
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Magnitude |
2.3 - duration magnitude (Md) |
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Time |
Saturday, November 1, 2008 at 5:01:39 PM (PDT)
Sunday, November 2, 2008 at 0:01:39 (UTC)
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Distance from |
San Francisco Zoo - 7 km (4 miles) SSW (206 degrees)
Colma, CA - 7 km (4 miles) W (267 degrees)
Daly City, CA - 7 km (4 miles) WSW (255 degrees)
Pacifica, CA - 7 km (5 miles) NW (322 degrees)
San Francisco City Hall, CA - 15 km (9 miles) SW (224 degrees)
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Coordinates |
37 deg. 40.5 min. N (37.676N), 122 deg. 32.3 min. W (122.538W) |
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Depth |
8.8 km (5.5 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 45, Nph= 45, Dmin=7 km, Rmss=0.08 sec, Erho=0.3 km, Erzz=0.5 km, Gp=111.6 degrees
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Event ID# |
nc51210451 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms
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Did you feel it? ||
Shake Map North
For more information, see http://quake.wr.usgs.gov/
|| Contacts
Back to map
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