The eruption has begun (We mean it this time)

Posted by on Aug 29, 2014

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The Icelandic Met Office announced that an eruption began at midnight, local time, at Holuhraun, north of Dyngjujökull. Lava is emerging on the surface, rather than beneath a glacier, so it is directly visible.

Iceland's volcanic eruption as seen from the air. (source: RUV.is)

Iceland’s volcanic eruption as seen from the air. (source: RUV.is)

http://www.ruv.is/frett/video-of-the-holuhraun-eruption

The lava is being emitted from a fissure about 900 meters long, with what the Civil Protection Authority calls “low lava fountains with thin flowing lava.” The lack of ash means that the risk to aviation at present is small. Had the eruption occurred under the ice, there would have been a much larger risk of an ash cloud like the one in 2010 that halted air traffic for six days.

The Icelandic Met Service had briefly raised the warning level at Bárðarbunga to red, but after a few hours brought it back to orange. There is a small area restricted to aviation, but it does not extend even to the regional airport at Akureyri in the north.

(source: ISAVIA)

(source: ISAVIA)

A webcam from the area at Bárðarbunga does not show much activity, though last night the eruption from Dyngjujökull could be seen in the distance.

Iceland's Dyngjujokull erupts (source: RUV.is)

Iceland’s Dyngjujokull erupts (source: RUV.is)

Authorities are continuing to order an evacuation area north of the glacier. The possibility of an outburst flood cannot entirely be ruled out, even though the magma has moved north of the country’s major glaciers to areas of bare rock.

(source: Morgenbladid Reykjavik)

(source: Morgenbladid Reykjavik)

Though we don’t have many dramatic photos to show at this point, we would like to share a cartoon that appeared yesterday, just before the eruption started.  It comes from a producer of children’s music, who lives on a new volcanic island near the main island of Iceland. You can follow her on twitter at @islandofelska.

(source: Elska/Twitter)

(source: Elska/Twitter)

And we would like to send our thanks to Gísli Pálsson, who sent us an email this morning from Reykjavik to alert us about the eruption. You can read his account of a recent visit to a glacier in a non-volcanic part of Iceland here.

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