Space Weather News for Jan. 17, 2017http://spaceweather.comhttps://www.facebook.com/spaceweatherdotcom
HIGH-LATITUDE AURORA ALERT: A large crescent-shaped hole in the sun's atmosphere is facing Earth, and it is spewing a stream of high-speed solar wind. NOAA forecasters say there is a 70% chance of polar geomagnetic storms when the solar wind arrives, probably on Jan. 18th. Sky watchers around the Arctic Circle can expect bright auroras in the nights ahead. Learn more on today's edition of Spaceweather.com .
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