 鲜花( 223)  鸡蛋( 0)
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鱼儿2008 发表于 2014-1-9 20:42 
! P. ~. ]3 _( @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
0 N2 J t K9 |$ ? w) `# LREGINA - 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., U* G: [$ r7 a0 e& p
; O# I( `, p/ I" hRuth 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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7 ~0 G: W& }1 ]Such 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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1 l4 _; y& |# z5 hThis storm was expected at around 3 a.m. EST Thursday, but Chicoine joked that it appeared to be taking the panoramic route to Earth.1 I) I" f+ [3 N6 D% ~* N
# O* A9 t7 f) J9 gShe 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.$ H' h& ?: e' I8 `, o* O
4 }* N. U% D( WThere hasn't been a northern lights phenomenon like this in a year or two, she said.
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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.. `! t. E" p2 g2 q7 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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