Sunday, June 20, 2010

WCATWC Information Statement - TW

SEAK71 PAAQ 201731
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
931 AM AKDT SUN JUN 20 2010

...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 - 4.5
TIME - 0928 AKDT JUN 20 2010
1028 PDT JUN 20 2010
1728 UTC JUN 20 2010
LOCATION - 60.8 NORTH 146.9 WEST
30 MILES/48 KM SW OF VALDEZ ALASKA
105 MILES/169 KM SE OF ANCHORAGE ALASKA
DEPTH - 3 MILES/5 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.

$$

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