Indonesia Orders Flights To Steer Clear Of Anak Krakatau

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Indonesia today raised the alert level for the erupting Anak Krakatau volcano to the second-highest and ordered all flights to steer clear, days after it triggered a tsunami that killed at least 430 people
A crater collapse on the volcanic island at high tide on Saturday sent waves up to five metres high smashing into the coast on the Sunda Strait, between the islands of Java and Sumatra
Authorities have warned that the crater of Anak Krakatau, or child of Krakatau, remains fragile, raising fears of another collapse and tsunami, and have urged residents to stay away from the coast
The volcano has been rumbling on and off since July but has been particularly active since Sunday, spewing lava and rocks, and sending huge clouds of ash up to 3,000 metres into heavily overcast skies
The national geological agency, in raising the alert level to the second-highest, set a 5km exclusion zone around the island
"Since December 23, activity has not stopped... We anticipate a further escalation," said Antonius Ratdomopurbo, secretary of the geological agency
A thin layer of volcanic ash has been settling on buildings, vehicles and vegetation along the west coast of Java since late on Wednesday, according to images shared by the national disaster mitigation agency
Authorities said the ash was not dangerous, but advised residents to wear masks and goggles when outside, while aircraft were ordered away
"All flights are rerouted due to Krakatau volcano ash on red alert," the government air-traffic control agency AirNav said in a release
The civil aviation authority said no airports would be affected. The capital, Jakarta, is about 155km east of the volcano
'No preparations'In 1883, the volcano then known as Krakatoa erupted in one of the biggest blasts in recorded history, killing more than 36,000 people in a series of tsunami and lowering the global surface temperature by one degree Celsius with its ash
Anak Krakatau is the island that emerged from the area in 1927 and has been growing ever since
Indonesia is a vast archipelago that sits on the Pacific "Ring of Fire". This year, the country has suffered its worst annual death toll from disasters in more than a decade
The latest tsunami disaster, coming during the Christmas season, evoked memories of the Indian Ocean tsunami triggered by an earthquake on Dec 26, 2004, which killed 226,000 people in 14 countries, including more than 120,000 in Indonesia
Tsunami warning systems were set up after 2004 but they have failed to prevent subsequent disasters, often because the apparatus has not been maintained properly, while public education and disaster preparation efforts have been patchy at best
Ramdi Tualfredi, a teacher in the village of Cigondong, on Java's west coast, said he had never got any instructions on safety steps and efforts to prepare communities for tsunami had "totally failed"
"There were no preparations. I didn’t get information from anywhere," he said, adding that there had been little help for residents since disaster struck
Nearly 22,000 people were displaced by the tsunami, while 1,495 were injured and 159 are missing.Most of the displaced are staying in crowded shelters
Aid is getting through and the government has declared a state of emergency until Jan 4, to help with the distribution of assistance
- Reuters

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