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AURORA OUTLOOK: Sky watchers should be alert for aurora tonight
Ref: http://spaceweather.com/
AURORA OUTLOOK: Sky watchers should be alert for auroras tonight. A solar wind stream is flowing toward Earth from a coronal hole on the sun, and auroras could appear when the stream arrives on March 9th or 10th. The best displays will be at high latitudes--e.g., Alaska, Canada, and perhaps northern-tier US states like Wisconsin and Minnesota. Space Weather Message Code: WARK05 Serial Number: 415 Issue Time: 2004 Mar 09 1638 UTC WARNING: Geomagnetic K-index of 5 expected Valid From: 2004 Mar 09 1645 UTC Valid To: 2004 Mar 09 2359 UTC Warning Condition: Onset -Sam Wormley http://edu-observatory.org/eo/aurora.html |
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