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Русский Purple Colorado sky caused by Raikoke volcano eruption in Russia
15 сентября 2019
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Researchers from the University of Colorado Boulder revealed that the purple sky seen in the state was due to the eruption that occurred on Raikoke volcano in Russia, located 7 535 km (4 682 miles) away, on June 22, 2019. The team, composed of atmospheric scientists... Read more...
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