ZCZC OA75 WZ 407/26 IRISH SEA. CARDIGAN BAY. _1. PARTIALLY SUBMERGED MICROLIGHT REPORTE_RIFT IN 52-16N 004-48W AT 261758 UTUN. 2. CANCEL THIJMBJ__UZ CHFMGCHXM_C_ UUEBON_IIUGONNIII_ZCZC