News tagged with volcanic activity

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7.7-magnitude quake hits off Indonesian island

(AP) -- A powerful earthquake hit off western Indonesia late Monday, briefly triggering a tsunami warning that sent thousands of panicked residents fleeing to high ground. There were no immediate reports of damage or injuries.

Oct 25, 2010
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Image: Volcanic uplift

(PhysOrg.com) -- This Envisat Advanced Synthetic Aperture Radar interferogram over the Kenyan section of the Great Rift Valley shows small surface displacements that are not visible to the naked eye of the ...

Jul 02, 2010
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Image: Carbon dioxide on the rise

(PhysOrg.com) -- The SCIAMACHY sensor on ESA?s Envisat satellite has provided scientists with invaluable data on our planet, allowing them to map global air pollution and the distribution of greenhouse gases.

Jun 28, 2010
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Earth from Space: A smoke-free Iceland

(PhysOrg.com) -- This Envisat image features a smoke-free Iceland. Although the island has received a lot of attention in the past months for its volcanic activity, it is also home to numerous glaciers, lakes, ...

Jun 04, 2010
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