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鱼儿2008 发表于 2014-1-9 20:42 
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- P4 Y8 m/ S- r6 t+ s$ bREGINA - An intense burst of energy from the sun was heading towards Earth on Thursday and was expected to make for spectacular conditions to see the northern lights across Canada.
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Ruth Ann Chicoine with the Canadian Space Agency said a spot on the sun exploded Tuesday in what is known as a solar flare and sent a coronal storm cloud our way.
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Such storms collide with particles and gases, such as oxygen and nitrogen, in the Earth's atmosphere to create the northern lights." l. D+ z& j. G& N# Q4 V
6 c) B8 E! H4 V, F& y5 UThis storm was expected at around 3 a.m. EST Thursday, but Chicoine joked that it appeared to be taking the panoramic route to Earth.' _5 W" z9 ~& J- h
& d: r9 e. x- }9 y/ B$ e; R# `She said a nationwide alert had been issued, meaning even southern areas could see the northern lights Thursday night if the storm hit as hard as predicted.
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There hasn't been a northern lights phenomenon like this in a year or two, she said.
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: Y3 F3 _' f9 U) Z7 } N, F% q' f' |Sky-watchers not wanting to go out in the cold or not able to get to a dark enough area weren't out of luck.+ W7 U% y d% Y
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鲜花鸡蛋JoyceAccSG 在2014-1-9 20:46 送朵鲜花 并说:我非常同意你的观点,送朵鲜花鼓励一下 JoyceAccSG 在2014-1-9 20:46 送朵鲜花 并说:我非常同意你的观点,送朵鲜花鼓励一下
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