Fears of flight chaos as Iceland sees new volcanic eruption 2010, country, experts, raising, western

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Fears of flight chaos as Iceland sees new volcanic eruption


REYKJAVIK -- Safety experts warned Sunday that ash from an erupting Icelandic volcano that closed the country’s airspace may blow across large swathes of western Europe, raising fears of new flight chaos.

Air safety officials said ash from the Grimsvoetn eruption may reach north Scotland by Tuesday before sweeping across Britain to hit France and Spain two days later, as experts said the impact should not be as far-reaching as 2010 when a similar event caused widespread flight cancellations.

Ash deposits were sprinkled over the capital Reykjavik Sunday, some 400 kilometres (250 miles) to the west of the volcano which spewed a cloud about 20 kilometres into the sky.

Residents living near to Grimsvoetn said the skies had turned black in an eerie echo of last year’s eruption of the smaller Eyjafjoell volcano which led to the biggest global airspace shutdown since World War II.

“It’s just black outside, and you can hardly tell it is supposed to be bright daylight,” Bjorgvin Hardarsson, a farmer at Hunbakkar Farm in the nearby village of Kirkjubaejarklaustur told AFP by phone.

“It’s been very dark. You’d think it was night,” agreed Vilhelm Tunnarsson, a photographer for local Icelandic media staying at a nearby hotel, adding at times he had been unable to see 30 centimetres (11 inches) in front of him.

“I went out a little this morning, and had ash in my eyes and mouth and nose. And I just went five metres (yards) to my car and back ... I was covered,” he said, describing how he and others at the hotel had tried to cover doors and windows with mattresses and towels to block the ash.

Rescue workers have been hard at work handing out masks and helping local farmers with their animals since Grimsvoetn, Iceland’s most active volcano located at the heart of its biggest glacier Vatnajoekull, began erupting late Saturday.

Ash soon covered nearby villages and farms and by Sunday morning invisible deposits had reached the capital, prompting Iceland’s airport authority, Isavia, to announce the main airport Keflavik was shutting.

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A dead bird lies on Higway One near the town of Kirkjubaejarklaustur in southeast Iceland May 22, 2011. The eruption at Grimsvotn has so far hit only Iceland, which closed its international airspace. A thick cloud of ash blocked out the daylight at towns and villages at the foot of the glacier where the volcano lies and covered cars and buildings.



An ash sample awaits examination at the command centre in Kirkjubaejarklaustur May 22, 2011 as authorities prepare to deal with the effects of a volcano eruption. Iceland’s most active volcano erupted on Saturday, hurling a plume of ash and smoke far into the sky, which aviation officials were closely monitoring after another volcano shut European airspace for days last year. Authorities banned flights close to the Grimsvotn volcano but an official said the eruption was not expected to affect European airline traffic at least for the next 24 hours.



An image released by the NASA Modis on May 22, 2011 shows smoke billowing from the Grimsvoetn, Iceland's most active volcano.



A car travels through ash in the town of Kirkjubaejarklaustur May 22, 2011. Iceland’s most active volcano erupted on Saturday, hurling a plume of ash and smoke far into the sky, which aviation officials were closely monitoring after another volcano shut European airspace for days last year.



Sheep are seen at a farm during the ash fallout in Mulakot May 22, 2011 . Ash from a massive plume of smoke from an eruption of Iceland's most active volcano could spread south to parts of Europe next week, but experts on Sunday still hoped the impact on air travel would be limited. The eruption at Grimsvotn has so far hit only Iceland, which closed its international airspace. A thick cloud of ash blocked out the daylight at towns and villages at the foot of the glacier where the volcano lies and covered cars and buildings. REUTERS/ Ingolfur Juliusson (ICELAND - Tags: ENVIRONMENT DISASTER ANIMALS)

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The airspace closure “affects pretty much all of Iceland right now ... Flights to and from Iceland are shutting down,” Isavia spokeswoman Hjordis Gudmundsdottir told AFP, adding that flight routes to the north of the North Atlantic island nation might also eventually be affected.

Gudmundsdottir said the closure would remain in force until at least 6:00pm (1800 GMT).

However, she stressed, the fact that winds were blowing the ash to the north were far better than last year’s eruption of Eyjafjoell, when a massive cloud of ash was blown to the south and southeast over mainland Europe.

Saturday’s eruption was the most powerful in over a century at Grimsvoetn, which has erupted nine times between 1922 and 2004, a spokeswoman for the Icelandic Meteorological Office told AFP Sunday evening.

The eruption, which was far more powerful than the Eyjafjoell blast and its plume peak of nine kilometres, was meanwhile already showing signs of tapering off, spokeswoman Bergthora Njala Gudmundsdottir said.

“It seems like the activity is declining quite rapidly at the moment,” she told AFP, pointing out that Grimsvoetn’s plume now stood at between 10 and 15 kilometres.

“That is still a quite powerful eruption, but the history of the volcano area shows that it is usually quite powerful for one or two days and then less powerful,” she said, stressing though that “how it will be a day from now is impossible to say, but we are hoping it will calm down.”

The plume of smoke and ash meanwhile still reaches “above the tropopause (the atmospheric boundary between the troposphere and the stratosphere) where most of weather happens, so there is still a danger that the ash can travel,” Elin Jonasdottir, an aviation expert at the Meteorological Office, told AFP.

By Sunday evening, no other European countries had closed their airspace, although aviation authorities in Britain and Scandinavia, among the hardest hit last year, said they were keeping a close eye on developments.

The European air safety organisation Eurocontrol said no impact was expected on European airspace outside Iceland or on transatlantic flights for at least 24 hours.

When the Eyjafjoell eruption began in April 2010, orders were given to close vast swathes of European airspace for fear the ash could wreak havoc on aircraft engines.

But experts said the ash generated by the latest eruption might be of a different nature, although an official analysis has not been completed.

“I don’t expect this will have the same effect as Eyjafjoell volcano because the ash is not as fine,” geologist Gunnar Gudmundsson told AFP.

“The eruption is still going strong, but because the ash is basalt it is rougher and falls back down to earth much quicker.”

When it last erupted in November 2004, volcanic ash fell as far away as mainland Europe and caused minor disruptions in flights to and from Iceland.