http://www.guardian.co.uk/world/2009/oct/08/pacific-earthquake-vanuatu-tsunami-warning
7.8 - followed by a 7.3
NOAA site now shows the Watch as cancelled for Hawaii. I still haven’t seen anything about what happened on Vanuatu.
BULLETIN
TSUNAMI MESSAGE NUMBER 3
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
219 PM HST WED OCT 07 2009
TO - CIVIL DEFENSE IN THE STATE OF HAWAII
SUBJECT - TSUNAMI WATCH CANCELLATION
THE TSUNAMI WATCH IS CANCELLED FOR THE STATE OF HAWAII EFFECTIVE
AT 0219 PM HST.
AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS
ORIGIN TIME - 1203 PM HST 07 OCT 2009
COORDINATES - 13.0 SOUTH 166.3 EAST
LOCATION - VANUATU ISLANDS
MAGNITUDE - 7.8 MOMENT
MEASUREMENTS OR REPORTS OF TSUNAMI WAVE ACTIVITY
GAUGE LOCATION LAT LON TIME AMPL PER
-————————— -—— ——— -—— -——————— -——
VANUATU VU 17.8S 168.3E 2320Z 0.05M / 0.2FT 24MIN
DART CORAL 55012 15.8S 158.5E 2326Z 0.03M / 0.1FT 10MIN
LUGANVILLE VU 15.5S 167.2E 2327Z 0.10M / 0.3FT 20MIN
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
BASED ON ALL AVAILABLE DATA THERE IS NO DESTRUCTIVE TSUNAMI
THREAT TO THE STATE OF HAWAII. THEREFORE THE TSUNAMI WATCH FOR
HAWAII IS 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
0650 PM HST WED 07 OCT 2009
THIS WILL BE THE FINAL MESSAGE ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED.
NOAA site now shows the Watch as cancelled for Hawaii. I still haven’t seen anything about what happened on Vanuatu.
BULLETIN
TSUNAMI MESSAGE NUMBER 3
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
219 PM HST WED OCT 07 2009
TO - CIVIL DEFENSE IN THE STATE OF HAWAII
SUBJECT - TSUNAMI WATCH CANCELLATION
THE TSUNAMI WATCH IS CANCELLED FOR THE STATE OF HAWAII EFFECTIVE
AT 0219 PM HST.
AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS
ORIGIN TIME - 1203 PM HST 07 OCT 2009
COORDINATES - 13.0 SOUTH 166.3 EAST
LOCATION - VANUATU ISLANDS
MAGNITUDE - 7.8 MOMENT
MEASUREMENTS OR REPORTS OF TSUNAMI WAVE ACTIVITY
GAUGE LOCATION LAT LON TIME AMPL PER
-————————— -—— ——— -—— -——————— -——
VANUATU VU 17.8S 168.3E 2320Z 0.05M / 0.2FT 24MIN
DART CORAL 55012 15.8S 158.5E 2326Z 0.03M / 0.1FT 10MIN
LUGANVILLE VU 15.5S 167.2E 2327Z 0.10M / 0.3FT 20MIN
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
BASED ON ALL AVAILABLE DATA THERE IS NO DESTRUCTIVE TSUNAMI
THREAT TO THE STATE OF HAWAII. THEREFORE THE TSUNAMI WATCH FOR
HAWAII IS 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
0650 PM HST WED 07 OCT 2009
THIS WILL BE THE FINAL MESSAGE ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED.