Impulsive M1.2 flare erupts, big plasma filament rotating in

Impulsive M1.2 flare erupts, big plasma filament rotating in

An impulsive M1.2 solar flare erupted from Region 2277 ('Beta-Gamma') at 02:15 UTC on February 4, 2015. The event started at 02:08 and ended at 02:21 UTC.This event did not produce a Coronal Mass Ejection (CME). However, the responsible region is growing, it mai