Restless Region 1515 just produced an M-class solar flare again
After series of C-class flares, for last couple of hours, Region 1515 just produced another M-class solar flare. On July 4, 2012 an M2 solar flare peaked at 04:37 UTC. The event started at 04:37 and ended at 04:45 UTC.A Type IV radio emission was measuered.Type IV
July 04, 2012