Strong M5.6 solar flare erupts from Region 2257
A strong solar flare measuring M5.6 (R2 – Moderate radio blackout) erupted from Active Region 2257 at 04:24 UTC on January 13, 2015. The event started at 04:13 and ended at 04:38 UTC.A 10cm Radio Burst lasting 4 minutes, with peak flux of 290 sfu, was associated with th

