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Old 09-29-2009, 06:46 PM   #1
Northern Boy
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Default 7.9 magnitude quake sparks tsunami warning for New Zealand

http://news.yahoo.com/s/nm/20090929/...xuYnNwc3Rvcg--

5 mins ago
WASHINGTON (Reuters) – A tsunami warning was issued for New Zealand and other small Pacific islands after a major 7.9 magnitude quake struck in the ocean off American Samoa, U.S. government agencies said on Tuesday.
The Pacific Tsunami Warning Center, a branch of the U.S. National Oceanic and Atmospheric Administration, issued the warning after the quake hit about 120 miles (190 km) southwest of the remote Pacific island of American Samoa. It struck at a depth of 20.5 miles (33 km).
A tsunami watch was in effect for Hawaii, Papua New Guinea and other small Pacific islands.
The agency noted that its warning did not mean a tsunami had necessarily been generated by the quake. The warning was issued because a quake of this magnitude had the power to generate a destructive tsunami, it said.
In 2004, a quake in the Indian Ocean generated a powerful tsunami that killed tens of thousands people in Asia.
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Old 09-29-2009, 06:55 PM   #2
Gareth
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

I can see the ocean from my office - guess I better keep my eyes open huh!!!
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Old 09-29-2009, 07:44 PM   #3
Northern Boy
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

good idea
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Old 09-29-2009, 07:45 PM   #4
mntruthseeker
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

Love and light to all New Zealanders.
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Old 09-29-2009, 07:56 PM   #5
Sarahmay
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

Tsunami warning for Hawaii as well.
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Old 09-29-2009, 08:51 PM   #6
micjer
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

Pacific tsunami kills people in Western Samoa: police

WELLINGTON (Reuters) - A South Pacific tsunami killed an unknown number of people in Western Samoa on Wednesday, a local police spokeswoman said, as the island nation's people fled to higher ground after a big sub-sea quake.
"The tsunami has struck some parts of the country," a local police spokeswoman said by phone. Asked if there had been any deaths, she added: "Yes" and then hung up.

The epicenter of the 8.0 magnitude quake was located 120 miles southwest of American Samoa, which lies near Western Samoa, the U.S. Geological Survey said.

http://www.reuters.com/article/world...dChannel=11619
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Old 09-29-2009, 08:52 PM   #7
GaiaLove
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

Here's the latest report:

Gareth the arrival times for the wave in NZ are posted in yellow. The largest wave is 5 feet 1 inch at pago pago but NZ wont be seeing much thankfully.

Quote:
Originally Posted by NOAA.gov
AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS

ORIGIN TIME - 1748Z 29 SEP 2009
COORDINATES - 15.3 SOUTH 171.0 WEST
DEPTH - 33 KM
LOCATION - SAMOA ISLANDS REGION
MAGNITUDE - 8.3

MEASUREMENTS OR REPORTS OF TSUNAMI WAVE ACTIVITY

GAUGE LOCATION LAT LON TIME AMPL PER
------------------- ----- ------ ----- --------------- -----
RAROTONGA CK 21.2S 159.8W 1951Z 0.47M / 1.5FT 08MIN
APIA UPOLU WS 13.8S 171.8W 1832Z 0.70M / 2.3FT 08MIN
PAGO PAGO AS 14.3S 170.7W 1812Z 1.57M / 5.1FT 04MIN

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

SEA LEVEL READINGS INDICATE A TSUNAMI WAS GENERATED. IT MAY HAVE
BEEN DESTRUCTIVE ALONG COASTS NEAR THE EARTHQUAKE EPICENTER AND
COULD ALSO BE A THREAT TO MORE DISTANT COASTS. AUTHORITIES SHOULD
TAKE APPROPRIATE ACTION IN RESPONSE TO THIS POSSIBILITY. THIS
CENTER WILL CONTINUE TO MONITOR SEA LEVEL DATA TO DETERMINE THE
EXTENT AND SEVERITY OF THE THREAT.

FOR ALL AREAS - WHEN NO MAJOR WAVES ARE OBSERVED FOR TWO HOURS
AFTER THE ESTIMATED TIME OF ARRIVAL OR DAMAGING WAVES HAVE NOT
OCCURRED FOR AT LEAST TWO HOURS THEN LOCAL AUTHORITIES CAN ASSUME
THE THREAT IS PASSED. DANGER TO BOATS AND COASTAL STRUCTURES CAN
CONTINUE FOR SEVERAL HOURS DUE TO RAPID CURRENTS. AS LOCAL
CONDITIONS CAN CAUSE A WIDE VARIATION IN TSUNAMI WAVE ACTION THE
ALL CLEAR DETERMINATION MUST BE MADE BY LOCAL AUTHORITIES.

ESTIMATED INITIAL TSUNAMI WAVE ARRIVAL TIMES AT FORECAST POINTS
WITHIN THE WARNING AND WATCH AREAS ARE GIVEN BELOW. ACTUAL
ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE
LARGEST. A TSUNAMI IS A SERIES OF WAVES AND THE TIME BETWEEN
SUCCESSIVE WAVES CAN BE FIVE MINUTES TO ONE HOUR.

LOCATION FORECAST POINT COORDINATES ARRIVAL TIME
------------------------------- ------------ ------------
AMERICAN SAMOA PAGO PAGO 14.3S 170.7W 1759Z 29 SEP
SAMOA APIA 13.8S 171.8W 1810Z 29 SEP
NIUE NIUE IS. 19.0S 170.0W 1822Z 29 SEP
WALLIS-FUTUNA WALLIS IS. 13.2S 176.2W 1835Z 29 SEP
TOKELAU NUKUNONU IS. 9.2S 171.8W 1844Z 29 SEP
COOK ISLANDS PUKAPUKA IS. 10.8S 165.9W 1846Z 29 SEP
RAROTONGA 21.2S 159.8W 1929Z 29 SEP
PENRYN IS. 8.9S 157.8W 1954Z 29 SEP
TONGA NUKUALOFA 21.0S 175.2W 1851Z 29 SEP
TUVALU FUNAFUTI IS. 7.9S 178.5E 1932Z 29 SEP
KIRIBATI KANTON IS. 2.8S 171.7W 1935Z 29 SEP
FLINT IS. 11.4S 151.8W 2025Z 29 SEP
MALDEN IS. 3.9S 154.9W 2037Z 29 SEP
CHRISTMAS IS. 2.0N 157.5W 2100Z 29 SEP
TARAWA IS. 1.5N 173.0E 2104Z 29 SEP
KERMADEC IS RAOUL IS. 29.2S 177.9W 1938Z 29 SEP
FIJI SUVA 18.1S 178.4E 2003Z 29 SEP
HOWLAND-BAKER HOWLAND IS. 0.6N 176.6W 2008Z 29 SEP
JARVIS IS. JARVIS IS. 0.4S 160.1W 2028Z 29 SEP
NEW ZEALAND EAST CAPE 37.7S 178.5E 2044Z 29 SEP
GISBORNE 38.7S 178.0E 2100Z 29 SEP
NORTH CAPE 34.4S 173.3E 2112Z 29 SEP
NAPIER 39.5S 176.9E 2140Z 29 SEP
WELLINGTON 41.3S 174.8E 2150Z 29 SEP
AUCKLAND(E) 36.7S 175.0E 2212Z 29 SEP
AUCKLAND(W) 37.1S 174.2E 2239Z 29 SEP
LYTTELTON 43.6S 172.7E 2255Z 29 SEP
NEW PLYMOUTH 39.1S 174.1E 2317Z 29 SEP
NELSON 41.3S 173.3E 2323Z 29 SEP
DUNEDIN 45.9S 170.5E 2331Z 29 SEP
MILFORD SOUND 44.6S 167.9E 2358Z 29 SEP
WESTPORT 41.8S 171.6E 2359Z 29 SEP
BLUFF 46.6S 168.3E 0044Z 30 SEP

FR. POLYNESIA PAPEETE 17.5S 149.6W 2045Z 29 SEP
HIVA OA 10.0S 139.0W 2214Z 29 SEP
RIKITEA 23.1S 135.0W 2247Z 29 SEP
PALMYRA IS. PALMYRA IS. 6.3N 162.4W 2102Z 29 SEP
VANUATU ANATOM IS. 20.2S 169.9E 2117Z 29 SEP
ESPERITU SANTO 15.1S 167.3E 2123Z 29 SEP
NAURU NAURU 0.5S 166.9E 2138Z 29 SEP
MARSHALL IS. MAJURO 7.1N 171.4E 2147Z 29 SEP
KWAJALEIN 8.7N 167.7E 2220Z 29 SEP
ENIWETOK 11.4N 162.3E 2309Z 29 SEP
SOLOMON IS. KIRAKIRA 10.4S 161.9E 2155Z 29 SEP
GHATERE 7.8S 159.2E 2227Z 29 SEP
AUKI 8.8S 160.6E 2244Z 29 SEP
HONIARA 9.3S 160.0E 2244Z 29 SEP
PANGGOE 6.9S 157.2E 2245Z 29 SEP
MUNDA 8.4S 157.2E 2248Z 29 SEP
FALAMAE 7.4S 155.6E 2304Z 29 SEP
JOHNSTON IS. JOHNSTON IS. 16.7N 169.5W 2212Z 29 SEP
NEW CALEDONIA NOUMEA 22.3S 166.5E 2216Z 29 SEP
KOSRAE KOSRAE IS. 5.5N 163.0E 2233Z 29 SEP
PAPUA NEW GUINE KIETA 6.1S 155.6E 2303Z 29 SEP
AMUN 6.0S 154.7E 2323Z 29 SEP
RABAUL 4.2S 152.3E 2349Z 29 SEP
LAE 6.8S 147.0E 0015Z 30 SEP
KAVIENG 2.5S 150.7E 0016Z 30 SEP
PORT MORESBY 9.3S 146.9E 0039Z 30 SEP
MADANG 5.2S 145.8E 0041Z 30 SEP
MANUS IS. 2.0S 147.5E 0050Z 30 SEP
WEWAK 3.5S 143.6E 0124Z 30 SEP
VANIMO 2.6S 141.3E 0134Z 30 SEP
POHNPEI POHNPEI IS. 7.0N 158.2E 2318Z 29 SEP
WAKE IS. WAKE IS. 19.3N 166.6E 2322Z 29 SEP
PITCAIRN PITCAIRN IS. 25.1S 130.1W 2329Z 29 SEP
MIDWAY IS. MIDWAY IS. 28.2N 177.4W 2349Z 29 SEP
CHUUK CHUUK IS. 7.4N 151.8E 0020Z 30 SEP
AUSTRALIA BRISBANE 27.2S 153.3E 0036Z 30 SEP
SYDNEY 33.9S 151.4E 0038Z 30 SEP
HOBART 43.3S 147.6E 0120Z 30 SEP
CAIRNS 16.7S 145.8E 0123Z 30 SEP
GLADSTONE 23.8S 151.4E 0212Z 30 SEP
MARCUS IS. MARCUS IS. 24.3N 154.0E 0058Z 30 SEP
N. MARIANAS SAIPAN 15.3N 145.8E 0110Z 30 SEP
GUAM GUAM 13.4N 144.7E 0118Z 30 SEP
INDONESIA JAYAPURA 2.4S 140.8E 0138Z 30 SEP
WARSA 0.6S 135.8E 0221Z 30 SEP
ANTARCTICA CAPE ADARE 71.0S 170.0E 0149Z 30 SEP
YAP YAP IS. 9.5N 138.1E 0159Z 30 SEP
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Old 09-29-2009, 08:55 PM   #8
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

The wave has come ashore on East Cape= no damage. Will be at Auckland in about one hour. It is estimated to do no damage because of being small wave and also arriving at low tide.
Don't know anything new about folks in Samoa.
P.S. That's a great post with all those details, Gaia.
Aloha,
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Old 09-29-2009, 10:54 PM   #9
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

My thoughts go to the folks in Samoa for what they are dealing with right now.

My thoughts also go to our NZ members. Stay safe!
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Old 09-30-2009, 03:24 AM   #10
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand



39 Dead After Massive Pacific Quake Sparks Tsunami

A tsunami struck the capital of American Samoa after a powerful 8.3 magnitude quake rocked the Pacific Ocean, U.S. government agencies said, leaving at least 39 dead and 50 injured in the area.

Four tsunami waves 15 to 20 feet high roared ashore after the quake struck 120 miles from American Samoa, reaching up to a mile inland, Park Service representatives said. A tsunami warning was issued after the Samoa quake for coastal areas of California and Oregon, advising coastal residents to avoid the waters throughout Tuesday evening


http://www.nbcsandiego.com/topics/?topic=American+Samoa
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Old 09-30-2009, 02:58 PM   #11
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Default Re: 7.9 magnitude quake sparks tsunami warning for New Zealand

http://www.dailymail.co.uk/news/worl...h-Pacific.html

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