== 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 5:52:53 PM (PDT) on Friday, May 8, 2009. The magnitude 1.2 event occurred 15 km (9 miles) SE of Julian, CA. The hypocentral depth is 11 km ( 7 miles).
Magnitude |
1.2 - local magnitude (ML) |
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Time |
Friday, May 8, 2009 at 5:52:53 PM (PDT) Saturday, May 9, 2009 at 0:52:53 (UTC)
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Distance from |
Julian, CA - 15 km (9 miles) SE (129 degrees)
Pine Valley, CA - 19 km (12 miles) NNE (20 degrees)
Borrego Springs, CA - 30 km (19 miles) SSW (196 degrees)
Escondido, CA - 60 km (37 miles) ESE (105 degrees)
San Diego, CA - 68 km (42 miles) ENE (70 degrees)
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Coordinates |
32 deg. 59.1 min. N (32.986N), 116 deg. 27.5 min. W (116.459W) |
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Depth |
11.1 km (6.9 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 49, Nph= 49, Dmin=11 km, Rmss=0.21 sec, Erho=0.3 km, Erzz=1.1 km, Gp=82.8 degrees
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Event ID# |
ci10406625 |
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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
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