SEAK71 PAAQ 201255
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
455 AM AKDT FRI MAY 20 2011

...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 - 4.3
 TIME      - 0452 AKDT MAY 20 2011
             0552  PDT MAY 20 2011
             1252  UTC MAY 20 2011
 LOCATION  - 59.9 NORTH 153.4 WEST
              55 MILES/89 KM E OF ILIAMNA ALASKA
             150 MILES/241 KM SW OF ANCHORAGE ALASKA
 DEPTH     - 76 MILES/122 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.

$$