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Well-Known Member
The sun on Tuesday unleashed what appears to be the third most powerful flare in recorded history, a storm of charged particles that could hit Earth midday Wednesday with more effect than any since 1989, when power was knocked out to an entire Canadian province.
Depending on the storm’s magnetic orientation, it could set off a dramatic display of colorful northern lights well into midlatitudes of the United States and Europe.
Meanwhile, satellite operators and power grid managers are preparing to endure a potentially damaging event. And astronauts aboard the international space station have taken cover from heavier radiation sent out by the flare. They are not expected to be in any serious danger.
Kicked up at 6 a.m. ET Tuesday, the major solar eruption comes on the heels of four other flares late last week and over the weekend. All were considered fairly severe, but the latest eruption makes the others seem like solar sneezes.
Tuesday’s eruption is classified as an X18, where X denotes a major flare and larger numbers are stronger. That compares to two flare-ups over the weekend that were rated less than X2
(continued)
http://www.msnbc.com/news/984388.asp?0cv=CB10&cp1=1
Depending on the storm’s magnetic orientation, it could set off a dramatic display of colorful northern lights well into midlatitudes of the United States and Europe.
Meanwhile, satellite operators and power grid managers are preparing to endure a potentially damaging event. And astronauts aboard the international space station have taken cover from heavier radiation sent out by the flare. They are not expected to be in any serious danger.
Kicked up at 6 a.m. ET Tuesday, the major solar eruption comes on the heels of four other flares late last week and over the weekend. All were considered fairly severe, but the latest eruption makes the others seem like solar sneezes.
Tuesday’s eruption is classified as an X18, where X denotes a major flare and larger numbers are stronger. That compares to two flare-ups over the weekend that were rated less than X2
(continued)
http://www.msnbc.com/news/984388.asp?0cv=CB10&cp1=1