Renewed vigorous eruptions occurred at Chaitén volcano in Chile on Tuesday. A government volcanologist warned that the eruption was only at the beginning stage and that a larger explosive eruption was possible. On Tuesday the volcano was exploding very strongly. Nearly 400 people from the surrounding area, including emergency workers and journalists, were put aboard two navy ships and other vessels and taken to safety. The eruption has affected an area with 30 km radius.People who refused to leave their homes were evacuated by force. Only a contingency force of about 50 police and navy personnel were left in the town. Buildings and streets in Chaitén town have been covered with a thick blanket of ash up to 30 cm deep. In Futaleufu, a town 70 kilometers south of Chaiten, its 1,800 inhabitants were either being evacuated or fleeing over the border to Argentina. Ash from Chaitén volcano is also reaching Argentina.
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Wednesday, May 07, 2008
Tuesday, May 06, 2008
Chaitén Volcano, Chile - John Seach
Eruptions continue for a fourth day at Chaitén volcano in Chile. Evacuations have occurred at a second town, Futaleufu. Some residents have evacuated across the border to Argentina. Around 25,000 head of cattle in the area are in serious danger of dying. President Michelle Bachelet briefly visited Chaiten and spoke with some of the few remaining residents. At shelters in Puerto Montt, evacuees sought the president's support to rebuild outside the path of the volcano. Most of Chaiten's 4500 residents fled as the eruption polluted air and water supplies.
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More on Chaitén Volcano...
Sunday, May 04, 2008
Chaitén Volcano, Chile - John Seach
More than 4000 people have been evacuated from Chaitén town and surrounding areas after Chaitén volcano erupted on Friday. Many people have evacuated by boat to the town of Castro on the island of Chiloe. Southern Chile is fragmented into hundreds of small islands and fjords. Some people are now staying in guesthouses, while schools have been turned into makeshift shelters. The volcano has continued to emit ash for a second day. Ash has also fallen across the border in Chubut province, Argentina.
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More on Chaitén Volcano...
Saturday, May 03, 2008
Chaitén Volcano Eruption, Chile - John Seach
An overflight of Chaitén volcano this morning showed a dense column of white to grey emissions reaching a height of 20 km, and drifting SSE with the prevailing winds. The geoloogical record of Chaitén volcano shows a history of pyroclastic flows and ashfall. This explosive character of the volcano suggests that ashfall may reach a considerable distance from the volcano. Pyroclastic flows are possible, and are associated with dome collapse. The volcano is not covered with ice and there is no immediate danger from lahars.
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More on Chaitén Volcano...
Chaitén Volcano, Chile - John Seach
Chaitén volcano in southern Chile erupted yesterday for the first time in over 9000 years. The volcano is located 10 km NE of the town of Chaitén on the Gulf of Corcovado. The government evacuated as many as 1,500 people from nearby villages and the town of Chaiten when the volcano erupted ash, and more than 60 earthquakes were recorded. Officials distributed fresh water and more than 10,000 protective masks. Winds also carried ash over the Andes to Argentina, where school was suspended in the popular Patagonian tourist towns of Esquel and Trevelin. Authorities there also declared a state of alert on major highways as falling ash reduced visibility, and hospitals reported an patients complaining of eye irritation. Trucks with drinking water were being sent to the area after ash affected water supplies, local authorities said. School classes were suspended in some areas.
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More on Chaitén Volcano...
Friday, May 02, 2008
Ruapehu Volcano, New Zealand - John Seach
Ruapehu Volcano in New Zealand is showing signs of increasing activity. The Department of Conservation issued a warning to climbers of an increased chance of eruption from the crater lake. Risks to people entering the Summit Hazard Zone within 2km of Crater Lake are assessed to be higher than normal, due to an increase in gas emission. The alert level remains at Level One.
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More on Ruapehu Volcano...
Bobrof Volcano, Alaska - John Seach
A large earthquake (magnitude 6.6) occurred 8 km west of Bobrof Volcano in Alaska on Thursday 1st May 2008 at 04:33 PM local time. The earthquake focus was 10 km depth. There have been no recent eruptions at Bobrof Volcano.
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More on Bobrof Volcano...
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