SEAK71 PAAQ 311951
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1151 AM AKDT WED JUL 31 2013

...THIS IS A TSUNAMI INFORMATION STATEMENT...


EVALUATION
----------
 * AN EARTHQUAKE HAS OCCURRED - THERE IS NO TSUNAMI DANGER.


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
 * MAGNITUDE      5.1
 * ORIGIN TIME    1145 AKDT JUL 31 2013
                  1245  PDT JUL 31 2013
                  1945  UTC JUL 31 2013
 * COORDINATES    50.9 NORTH 178.2 EAST
 * DEPTH          21 MILES
 * LOCATION       55 MILES SW OF AMCHITKA ALASKA
                  230 MILES SW OF ADAK ALASKA


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------
 * THIS WILL BE THE ONLY WCATWC MESSAGE ISSUED FOR THIS EVENT.

 * THE EARTHQUAKE PARAMETERS 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.

$$