== 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 2:33:26 AM (PDT) on Monday, May 4, 2009.
The magnitude 1.8 event occurred 2 km (1 miles) N of Tarzana, CA.
The hypocentral depth is 18 km (11 miles).
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Magnitude |
1.8 - local magnitude (ML) |
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Time |
Monday, May 4, 2009 at 2:33:26 AM (PDT)
Monday, May 4, 2009 at 9:33:26 (UTC)
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Distance from |
Tarzana, CA - 2 km (1 miles) N (5 degrees)
Reseda, CA - 2 km (1 miles) WSW (243 degrees)
Canoga Park, CA - 5 km (3 miles) E (98 degrees)
Simi Valley, CA - 19 km (12 miles) ESE (116 degrees)
Los Angeles Civic Center, CA - 32 km (20 miles) WNW (299 degrees)
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Coordinates |
34 deg. 11.6 min. N (34.194N), 118 deg. 33.1 min. W (118.551W) |
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Depth |
17.9 km (11.1 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 49, Nph= 49, Dmin=4 km, Rmss=0.26 sec, Erho=0.4 km, Erzz=0.9 km, Gp=43.2 degrees
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Event ID# |
ci10404753 |
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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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