AR11476 Crackling with M-Class Flares ! A strong impulsive solar flare peaking to M5.7 by Active Region 11476 at 04:18 UTC May 10th. This event also generated a 10cm Radio Burst (TenFlare). This is the 4th M-Class flare in 24 hours from this growing region(now 1050 Millionths). No visible Coronal Mass Ejection(CME) was observed following this eruption.