I wanted to post the new MODIS image of Chaiten that caught the volcano erupting on September 3. I won't go into too much details, there are a lot of great updates over on the Volcanism Blog, but needless to say, the volcano is still very active, producing tall ash columns (you can see the ash blanket around the volcano in the image above as the plume drifts off to the northwest), earthquakes and pyroclastic flows as the dome in the caldera continues to grow. I'll be interested to see what geologists know about the eruption and volcano when the AGU meeting rolls around in December as there will be a special session on the Chaiten 2008 eruption.
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As fall descends on the northern hemisphere, spring starts in the southern. Luckily for us, it means that we get better views of the southern Andes in Chile ... which means the NASA EO could train one of the many "eyes in the sky" (specifically the EO-1) on Chaiten. The volcano is still erupting,…
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Chaiten erupting in 2008.
Third Dome Spotted
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It is hard to believe that the eruption at seem to come out of nowhere at Chaiten started over 8 months ago now, and apparently is still not showing many signs of abating. I did get a chance to see some great talks and posters at AGU last month about the Chaiten eruption, with the key points I…
Chaiten in Chile erupting in January 2009. Even after over a year of activity, Eruptions readers are still captivated by the volcano.
Thanks for sending me your questions about volcanoes and volcanism. I'll try to tackle some hear - but as always, keep the questions coming! Send them to
For those…
The same day, September 3., the AQUA satellite caught this other image with with a bigger ash plume.
http://www.inglaner.com/imagen_satelital_aqua_03-09.htm.
It is a composed image.