SAFETY/PHILIPPINES SEA - MARIANA ISLANDS - GUAM - APRA HARBOR /DIVING OPS/SEC FMSG BNM 0289-25

united states coast guard

ALL MARINERS BE ADVISED MILITARY UNITS WILL BE CONDUCTING UNDERWATER DETONATION BETWEEN THE HOURS OF 0900 TO 1600 CHST ON 21-22 AUG 2025 AT THE FOLLOWING LOCATIONS:
OUTER APRA HARBOR DEEP UNDET SITE: 13 27 42 N, 144 38 30 E
THE SAFETY ZONE REFERENCED IN 33 CFR 165.1402 WILL BE ACTIVATED AND ENFORCED DURING EACH OPERATIONAL PERIOD.
ENTRY OF NON-PARTICIPATING VESSELS OR PERSONS INTO THE SAFETY ZONE IS PROHIBITED UNLESS AUTHORIZED BY COTP GUAM. CONTACT USCG SCC AT 671-355-4824 OR VHF CHANNEL 16/22A FOR MORE INFORMATION.
CANCEL AT //220600ZAUG25//

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