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Showing posts with label Eruption column. Show all posts
Showing posts with label Eruption column. Show all posts

Wednesday, April 28, 2010

More from Eyjafjallajokull Volcano photos

More can be seen at the link below.
clipped from www.boston.com
As ash from Iceland's Eyjafjallajokull volcano continued to keep European airspace shut down over the weekend, affecting millions of travelers around the world, some government agencies and airlines clashed over the flight bans. Some restricted airspace is now beginning to open up and some limited flights are being allowed now as airlines are pushing for the ability to judge safety conditions for themselves. The volcano continues to rumble and hurl ash skyward, if at a slightly diminished rate now, as the dispersing ash plume has dropped closer to the ground, and the World Health Organization has issued a health warning to Europeans with respiratory conditions. Collected here are some images from Iceland over the past few days. (35 photos total)
The volcano in southern Iceland's Eyjafjallajokull glacier sends ash into the air just prior to sunset ON Friday, April 16, 2010
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Saturday, April 17, 2010

Volcano spews more ash, spawns wider flight chaos

clipped from news.yahoo.com
This aerial image shows the crater spewing ash and plumes of grit at the summit of the volcano in southern Iceland's Eyjafjallajokull glacier Saturday

LONDON – A lingering volcanic ash plume forced extended no-fly restrictions over much of Europe on Saturday, as scientists warned that activity at a volcano in Iceland had increased and showed no sign of abating — a portent of more travel chaos to come.

Scientists say that because the volcano is situated below a glacial ice cap, the magma is being cooled quickly, causing explosions and plumes of grit that can be catastrophic to plane engines if prevailing winds are right.

"The activity has been quite vigorous overnight, causing the eruption column to grow," Icelandic geologist Magnus Tumi Gudmundsson told The Associated Press on Saturday. "It's the magma mixing with the water that creates the explosivity. Unfortunately, there doesn't seem to be an end in sight."

"Currently the U.K. and much of Europe is under the influence of high pressure, which means winds are relatively light and the dispersal of the cloud is slow,
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