== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #M: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A microearthquake occurred at 3:00:45 AM (PDT) on Monday, May 4, 2009.
The magnitude 1.5 event occurred 9 km (5 miles) S of Coso Junction, CA.
The hypocentral depth is 4 km ( 2 miles).
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Magnitude |
1.5 - local magnitude (ML) |
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Time |
Monday, May 4, 2009 at 3:00:45 AM (PDT)
Monday, May 4, 2009 at 10:00:45 (UTC)
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Distance from |
Coso Junction, CA - 9 km (5 miles) S (191 degrees)
Olancha, CA - 33 km (20 miles) S (175 degrees)
Inyokern, CA - 38 km (24 miles) NNW (339 degrees)
Ridgecrest, CA - 47 km (29 miles) NW (326 degrees)
Los Angeles Civic Center, CA - 214 km (133 miles) N (7 degrees)
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Coordinates |
35 deg. 58.1 min. N (35.969N), 117 deg. 58.0 min. W (117.966W) |
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Depth |
3.6 km (2.2 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst=039, Nph=039, Dmin=8 km, Rmss=0.15 sec, Erho=0.3 km, Erzz=0.4 km, Gp=64.8 degrees
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Event ID# |
ci10404769 |
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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
|
