Kizimen
Volcano, which
erupted for the first time in 81 years in December 2010, continues to emit gas and ash. TheModerate Resolution Imaging
Spectroradiometer (MODIS) on NASA’s Terra satellite captured these natural-color
(top) and false-color (bottom) views of the eruption on November 1, 2012.
Though the plume is difficult to detect in true color, it shows up clearly in
false color because of the different
combination of bands used to create the two images. In the false-color image,
snow and ice appears bright red and vegetation looks green.
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