ZCZC VA62 _92330 UTC APR 26 SELLIA MARINA RADIO COASTAL WARNING NR. 161/26 APR 18 SOUTHERN IONIAN SEA ZONE ON APRIL 20TH AND 21ST,2026, FROM 06:00 GMT TO 14:00 GMT, DIVERS WILL CONDUCT ENVIRONMENTAL SURVEY IN CIRCULAR AREA RADIUS 50 MT CENTERED IN 36 39.959N - 015 07.901E. IN THE AREAMFJM_ZYLFWWPMHDPMHYJFH_ONGHDPM_DZ__PMWM_V__F FHEMHMJP_VESSELS IN TRAN_ NNNN