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The Shiveluch volcano as seen by the Aqua satellite on October 6, 2012. Credit: NASA
It’s almost like this volcano has an on/off switch. The Shiveluch Volcano in the northern Russian peninsula of Kamchatka had been quiet, and an earlier image taken by NASA’s Terra satellite (below) at about noon local time (00:00 UTC) on October 6, 2012, showed a quiet volcano with no activity. But just two hours later when the Aqua satellite passed over the area, the volcano had erupted and sent a plume of ash over about 90 kilometers (55 miles). Later, a local volcanic emergency response team reported that the ash plume from Shiveluch reached an altitude of 3 kilometers (9,800 feet) above sea level, and had traveled some 220 kilometers (140 miles) from the volcano summit.
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Read the rest of Huge Volcano Plume Seen from Space (131 words)
© nancy for Universe Today, 2012. | Permalink | No comment |
Post tags: Earth Observation, Satellites, volcanoes
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2012-10-12 02:25:09
Source: http://www.universetoday.com/97916/huge-volcano-plume-seen-from-space/