Space Weather News for March 7, 2015 ACTIVE SUNSPOT: A sunspot has emerged near the sun's southeastern limb, and it is crackling with strong flares. The most powerful so far, an M9-class explosion on March 7th, produced a moderately-strong radio blackout over the Pacific side of Earth. Checkhttp://spaceweather.com for images and updates. NEVER MISS ANOTHER FLARE: Realtime solar flare alerts are available fromhttp://spaceweathertext.com (text) orhttp://spaceweatherphone.com(voice). |