SEUS71 PAAQ 240330
EQIWOC

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
830 PM PDT THU APR 23 2009

...THIS IS AN INFORMATION STATEMENT...

EVALUATION
 AN EARTHQUAKE HAS OCCURRED WITH A MAGNITUDE SUCH THAT A TSUNAMI
 WILL NOT BE GENERATED. THIS WILL BE THE ONLY WCATWC MESSAGE
 ISSUED FOR THIS EVENT.

PRELIMINARY EARTHQUAKE PARAMETERS
 MAGNITUDE - 4.2
 TIME      - 1928 AKDT APR 23 2009
             2028  PDT APR 23 2009
             0328  UTC APR 24 2009
 LOCATION  - 33.9 NORTH 117.8 WEST
              85 MILES/137 KM SW OF BARSTOW CALIFORNIA
              30 MILES/48 KM SE OF LOS ANGELES CALIFORNIA
 DEPTH     - 5 MILES/8 KM

THE LOCATION AND MAGNITUDE ARE BASED ON PRELIMINARY INFORMATION.
FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES 
GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE APPROPRIATE 
REGIONAL SEISMIC NETWORK.

$$