Solar Storms, Arctic Winds Swirl in a Double Dip Cone of Ozone Loss
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Solar storms, such as the unusually intense events in October and November 2003, affect many aspects of our lives, such as radio signals and satellite communications. Now a new study partially funded by NASA and using data from several NASA instruments has shown that those late 2003 solar storms, which deposited huge quantities of energetic solar particles into Earth's atmosphere, combined forces with another natural atmospheric process last spring to produce the largest decline ever recorded in upper stratospheric ozone over the Arctic and the northern areas of North America, Europe and Asia.
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