== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #Q: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A microearthquake occurred at 10:49:28 PM (PDT) on Sunday, August 9, 2009.
The magnitude 0.4 event occurred 11 km (7 miles) WNW of Obsidian Butte, CA.
The hypocentral depth is 0.1 km (0.1 miles).
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Magnitude |
0.4 - (unknown type) |
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Time |
Sunday, August 9, 2009 at 10:49:28 PM (PDT)
Monday, August 10, 2009 at 5:49:28 (UTC)
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Distance from |
Obsidian Butte, CA - 11 km (7 miles) WNW (295 degrees)
Bombay Beach, CA - 16 km (10 miles) S (185 degrees)
Niland, CA - 22 km (13 miles) W (262 degrees)
El Centro, CA - 50 km (31 miles) NNW (340 degrees)
San Diego, CA - 139 km (87 miles) ENE (69 degrees)
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Coordinates |
33 deg. 12.7 min. N (33.211N), 115 deg. 44.6 min. W (115.744W) |
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Depth |
0.1 km (0.1 miles) |
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Location Quality |
Poor |
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Location Quality Parameters |
Nst=013, Nph=013, Dmin=11 km, Rmss=0.25 sec, Erho=2.2 km, Erzz=31.6 km, Gp=298.8 degrees
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Event ID# |
ci14498248 |
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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 South
For more information, see http://earthquake.usgs.gov/regional/sca/
|| Contacts
Back to map
|
