Departing sunspot 1402 unleashed an X2-class solar flare this morning at 4:37 am AEST. Not Earth directed unfortunately http://t.co/EfnSTkLr
Departing sunspot 1402 unleashed an X2-class solar flare this morning at 4:37 am AEST. Not Earth directed unfortunately http://t.co/EfnSTkLr