 鲜花( 223)  鸡蛋( 0)
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鱼儿2008 发表于 2014-1-9 20:42 & s b2 d) |5 M0 V1 a6 Q6 x
极光一般持续多久?等楼主通知后出发赶得及吗?没见过的人很期待滴说
w. Q1 D7 {- c" b) ^1 F1 NREGINA - 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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A- t% X$ [4 w+ l2 M7 xRuth 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., X$ \ N- U* u9 c" g
: x& ~8 H1 g- N8 ^4 \6 xSuch storms collide with particles and gases, such as oxygen and nitrogen, in the Earth's atmosphere to create the northern lights.
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This storm was expected at around 3 a.m. EST Thursday, but Chicoine joked that it appeared to be taking the panoramic route to Earth.
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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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4 w, I1 G: g2 O1 Q/ E2 `There hasn't been a northern lights phenomenon like this in a year or two, she said.
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4 u. I7 E& r' o9 O# U* L# ?0 \' TSky-watchers not wanting to go out in the cold or not able to get to a dark enough area weren't out of luck.# g: E- W- v* o7 L! ^+ l! Z
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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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