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Pacific nations gear for tsunami Pacific nations gear for tsunami
(about 2 hours later)
Nations around the Pacific Ocean are on full alert for a possible tsunami following the devastating earthquake that hit Chile on Saturday morning.Nations around the Pacific Ocean are on full alert for a possible tsunami following the devastating earthquake that hit Chile on Saturday morning.
Tsunami warnings have been sounded in an area affecting about a quarter of the globe.Tsunami warnings have been sounded in an area affecting about a quarter of the globe.
Waves will spread from the epicentre of the 8.8 quake in central Chile and may strike land bordering the Pacific in the next 24 hours.Waves will spread from the epicentre of the 8.8 quake in central Chile and may strike land bordering the Pacific in the next 24 hours.
People in the Galapagos and on Easter Island have already taken refuge.People in the Galapagos and on Easter Island have already taken refuge.
Large waves are already reported to have struck Chile's Juan Fernandez island group, reaching halfway into one inhabited area. Three people there are missing, local media say. Two aid ships are reported to be on their way.Large waves are already reported to have struck Chile's Juan Fernandez island group, reaching halfway into one inhabited area. Three people there are missing, local media say. Two aid ships are reported to be on their way.
Nations affected by the Pacific "Rim of Fire" have all sounded alerts, trying to estimate the anticipated time of arrival of any tsunami.Nations affected by the Pacific "Rim of Fire" have all sounded alerts, trying to estimate the anticipated time of arrival of any tsunami.
Tsunami warning systems have been improved since December 2004 when an earthquake in Sumatra, Indonesia, sparked a tsunami that killed nearly 250,000 people.Tsunami warning systems have been improved since December 2004 when an earthquake in Sumatra, Indonesia, sparked a tsunami that killed nearly 250,000 people.
'Urgent action''Urgent action'
The Pacific Tsunami Warning Center has said there may be "widespread damage" from high waves.The Pacific Tsunami Warning Center has said there may be "widespread damage" from high waves.
"Authorities should take appropriate action in response to this threat," it said."Authorities should take appropriate action in response to this threat," it said.
The Pacific Tsunami Warning Center in Hawaii gathers informationThe Pacific Tsunami Warning Center in Hawaii gathers information
It urged Hawaii to take "urgent action". Parts of French Polynesia's coast were hit by waves of up to 6ft (2m) at 1630 GMT, but there was no damage immediately reported.
French Polynesia was expected to be first in the firing line, with an estimated arrival time for any potential tsunami of 1550 GMT.
It has been difficult to estimate the possible wave heights of any tsunami - the waves may not arrive at all or could be as high as 10 metres above normal sea level.It has been difficult to estimate the possible wave heights of any tsunami - the waves may not arrive at all or could be as high as 10 metres above normal sea level.
In Tahiti, traffic was banned on roads less than 500m from sea, and residents on low-lying land were told to get to higher ground.
American Samoa has urged residents to seek shelter, calling on coastal villagers to seek higher ground.American Samoa has urged residents to seek shelter, calling on coastal villagers to seek higher ground.
Hawaii plans to sound civil defence sirens at about 1600 GMT. Sirens were sounded in Hawaii to alert residents to the tsunami threat several hours before waves were expected.
The first waves in Hawaii are expected about 1100 local time on Saturday (2100 GMT) and measure about 8ft (2.5m).
John Cummings, Oahu civil defence spokesman, said: "Get off the shoreline. We are closing all the beaches and telling people to drive out of the area."John Cummings, Oahu civil defence spokesman, said: "Get off the shoreline. We are closing all the beaches and telling people to drive out of the area."
The first tsunami would be projected to hit Hawaii at 2119 GMT on Big Island. New Zealand has warned waves up to 3m could hit the South Island and outlying islands. It set a time of 1805 GMT for a possible strike on the Chatham Islands.
New Zealand has warned waves up to 3m could hit South Island and outlying islands. It set a time of 1805 GMT for a possible strike on Chatham Islands.
Australian officials warned of "possible dangerous waves, strong ocean currents and foreshore flooding" from Sydney to Brisbane.Australian officials warned of "possible dangerous waves, strong ocean currents and foreshore flooding" from Sydney to Brisbane.
Japan may be hit at 0300 GMT on Sunday, the country's meteorological agency said, calling for people to be fully alert.Japan may be hit at 0300 GMT on Sunday, the country's meteorological agency said, calling for people to be fully alert.
California has also warned its coastal cities to prepare for possible tsunami waves, the first strike possibly around San Diego.California has also warned its coastal cities to prepare for possible tsunami waves, the first strike possibly around San Diego.
The Cook Islands, Kiribati, Niue, Tonga, the Solomon Islands, Fiji and Vanuatu could also all be at risk.The Cook Islands, Kiribati, Niue, Tonga, the Solomon Islands, Fiji and Vanuatu could also all be at risk.