EQIWOC
TSUNAMI SEISMIC INFORMATION STATEMENT
NWS WEST COAST/ALASKA TSUNAMI WARNING CENTER PALMER AK
830 PM PDT THU APR 23 2009
...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 - 4.2
TIME - 1928 AKDT APR 23 2009
2028 PDT APR 23 2009
0328 UTC APR 24 2009
LOCATION - 33.9 NORTH 117.8 WEST
85 MILES/137 KM SW OF BARSTOW CALIFORNIA
30 MILES/48 KM SE OF LOS ANGELES CALIFORNIA
DEPTH - 5 MILES/8 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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