Sun Pops Another X-Flare: Geomagnetic Storms Expected | Video
Monday, October 28, 2013 - 10:30
in Astronomy & Space
Sunspot AR 1875 erupted with an X.1-class flare on October 28th, 2013. Geomagnetic storms are expected to reach Earth by Oct. 30th. This is the third solar X-flare in 4 days.