08-22-2011, 01:08 PM
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#7 (permalink)
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Gunco Regular
Join Date: May 2006
Posts: 309
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If an big epic CME (Coronal mass ejection) and it is aimed towards us we may have up to 12-18 hours warning, if you know where to look:
SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids
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