== 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 event has been reviewed by a seismologist.
A microearthquake occurred at 1:02:22 PM (PDT) on Saturday, May 9, 2009.
The magnitude 1.4 event occurred 4 km (2 miles) ESE of Berkeley, CA.
The hypocentral depth is 10 km ( 6 miles).
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Magnitude |
1.4 - duration magnitude (Md) |
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Time |
Saturday, May 9, 2009 at 1:02:22 PM (PDT)
Saturday, May 9, 2009 at 20:02:22 (UTC)
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Distance from |
Berkeley, CA - 4 km (2 miles) ESE (105 degrees)
Piedmont, CA - 5 km (3 miles) N (355 degrees)
Emeryville, CA - 5 km (3 miles) NE (56 degrees)
Albany, CA - 6 km (4 miles) ESE (120 degrees)
Oakland, CA - 8 km (5 miles) N (355 degrees)
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Coordinates |
37 deg. 51.8 min. N (37.864N), 122 deg. 14.1 min. W (122.236W) |
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Depth |
10.2 km (6.3 miles) |
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Location Quality |
Excellent |
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Location Quality Parameters |
Nst= 38, Nph= 38, Dmin=1 km, Rmss=0.08 sec, Erho=0.2 km, Erzz=0.6 km, Gp=32.4 degrees
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Event ID# |
nc51221289 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
NCSN First Motion Mechanism 1
NCSN First Motion Mechanism 2
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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