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Originally posted by questioningall
Or question, to you? Should I do a thread and compile webcams around the Pacific for watches as this, with all the different links in it? Or just keep adding them here as I find them?
You tell me.............................
Tsunami Advisory:
The third highest level of tsunami alert. Advisories are issued by the TWCs to coastal populations within areas not currently in either warning or watch status when a tsunami warning has been issued for another region of the same ocean. An Advisory indicates that an area is either outside the current warning and watch regions, or that the tsunami poses no danger to that area. The Center issuing the Advisory will continue to monitor the event, issuing updates at least hourly. As conditions warrant, the Advisory will either be continued, upgraded to a watch or warning, or ended. For an example of the NWS format tsunami advisory CLICK HERE.
TSUNAMI MESSAGE NUMBER 3 NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI 1009 AM HST THU MAR 19 2009 TO - CIVIL DEFENSE IN THE STATE OF HAWAII SUBJECT - FINAL TSUNAMI ADVISORY THE TSUNAMI ADVISORY IS ENDED FOR THE STATE OF HAWAII EFFECTIVE AT 1009 AM HST. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 0818 AM HST 19 MAR 2009 COORDINATES - 23.0 SOUTH 174.8 WEST LOCATION - TONGA ISLANDS REGION MAGNITUDE - 7.7 MOMENT MEASUREMENTS OR REPORTS OF TSUNAMI WAVE ACTIVITY GAUGE LOCATION LAT LON TIME AMPL PER ------------------- ----- ------ ----- --------------- ----- NIUE 19.1S 169.9W 1911Z 0.04M / 0.1FT 06MIN LAT - LATITUDE (N-NORTH, S-SOUTH) LON - LONGITUDE (E-EAST, W-WEST) TIME - TIME OF THE MEASUREMENT (Z IS UTC IS GREENWICH TIME) AMPL - TSUNAMI AMPLITUDE MEASURED RELATIVE TO NORMAL SEA LEVEL. IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT. VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT). PER - PERIOD OF TIME IN MINUTES(MIN) FROM ONE WAVE TO THE NEXT. EVALUATION THE PACIFIC TSUNAMI WARNING CENTER HAS CANCELLED THE REGIONAL TSUNAMI WARNING IT ISSUED FOR ANOTHER PART OF THE PACIFIC. BASED ON ALL AVAILABLE DATA THERE IS NO DESTRUCTIVE TSUNAMI THREAT TO HAWAII AND THE ADVISORY FOR HAWAII IS ALSO CANCELLED. HOWEVER... SOME COASTAL AREAS IN HAWAII COULD EXPERIENCE SMALL NON-DESTRUCTIVE SEA LEVEL CHANGES AND STRONG OR UNUSUAL CURRENTS LASTING UP TO SEVERAL HOURS. THE ESTIMATED TIME SUCH EFFECTS MIGHT BEGIN IS 0236 PM HST THU 19 MAR 2009 THIS WILL BE THE FINAL MESSAGE ISSUED FOR THIS EVENT UNLESS ADDITIONAL DATA ARE RECEIVED.
TSUNAMI MESSAGE NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
831 AM HST THU MAR 19 2009
TO - CIVIL DEFENSE IN THE STATE OF HAWAII
SUBJECT - TSUNAMI ADVISORY
A TSUNAMI ADVISORY IS ISSUED FOR THE STATE OF HAWAII EFFECTIVE
AT 0831 AM HST.
AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS
ORIGIN TIME - 0818 AM HST 19 MAR 2009
COORDINATES - 23.0 SOUTH 174.8 WEST
LOCATION - TONGA ISLANDS REGION
MAGNITUDE - 7.7 MOMENT
EVALUATION
THE PACIFIC TSUNAMI WARNING CENTER HAS ISSUED A NON-EXPANDING
REGIONAL TSUNAMI WARNING FOR A PART OF THE PACIFIC NEAR THE
EARTHQUAKE. BASED ON ALL AVAILABLE DATA THERE IS NO DESTRUCTIVE
TSUNAMI THREAT TO HAWAII.
HOWEVER... SOME COASTAL AREAS IN HAWAII COULD EXPERIENCE SMALL
NON-DESTRUCTIVE SEA LEVEL CHANGES AND STRONG OR UNUSUAL CURRENTS
LASTING UP TO SEVERAL HOURS. THE ESTIMATED TIME SUCH EFFECTS
MIGHT BEGIN IS
0236 PM HST THU 19 MAR 2009
MESSAGES WILL BE ISSUED HOURLY OR SOONER AS CONDITIONS WARRANT
Originally posted by Phage
reply to post by questioningall
The warning was for the region around Tonga. Your headline says a warning was issued for Hawaii. There was no warning issued for Hawaii.
An advisory is not a warning. Your headline is alarmist.
[edit on 3/19/2009 by Phage]
Police spokesman Niua Kama told the agency residents did not appear to take the warning seriously.
"People are out on the roads, laughing at the warning," he said.
They were not moving back from the coast despite tsunami warnings, the spokesman added.