Monday, April 04, 2011

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/04/04/lj54an/01/messagelj54an-01.htm

SEAK71 PAAQ 041823
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
1023 AM AKDT MON APR 4 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 - 4.1
TIME - 1021 AKDT APR 04 2011
1121 PDT APR 04 2011
1821 UTC APR 04 2011
LOCATION - 58.9 NORTH 153.1 WEST
75 MILES/121 KM SW OF HOMER ALASKA
195 MILES/314 KM SW OF ANCHORAGE ALASKA
DEPTH - 52 MILES/84 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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