Monday, July 04, 2011

WCATWC Information Statement - TW

Web message at http://wcatwc.arh.noaa.gov/2011/07/04/lntuej/01/messagelntuej-01.htm

SEAK71 PAAQ 042105
EQIAKX

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
105 PM AKDT MON JUL 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 - 5.2
TIME - 1302 AKDT JUL 04 2011
1402 PDT JUL 04 2011
2102 UTC JUL 04 2011
LOCATION - 55.3 NORTH 157.9 WEST
70 MILES/113 KM SE OF CHIGNIK ALASKA
500 MILES/805 KM SW OF ANCHORAGE ALASKA
DEPTH - 32 MILES/51 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.

$$

No comments: