A Big Hole in the Sun's Atmosphere

Space Weather News for Nov. 21, 2016 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom RETURN OF A BIG CORONAL HOLE:  At the end of October, a hole in the sun's atmosphere lashed Earth's magnetic field with solar wind, sparking moderately-strong geomagnetic storms and almost a full week of Arctic auroras.  News flash:  It's back. The same "coronal hole" is turning toward Earth again. Forecasters expect the solar wind to reach Earth during the late hours of Nov. 22nd with minor G1-class geomagnetic storms possible on Nov. 23rd. Visit Spaceweather.com for more information and updates. Today's Space Weather alert is sponsored by award-winning jewelry designer John Biagiotti. His Nine Planets Ring is truly out of this world, featuring a band of Gibeon Meteorite framed by 18k gold and set with 9 gemstones representing the planets of our Solar System.  Share Tweet Forward Copyright © 2016 Spaceweather.com, All rights reserved. You are subscribed to the Space Weather mailing list, a free service of Spaceweather.com Want to change how you receive these emails? You can update your preferences or unsubscribe from this list