NORTH PACIFIC.
PHILIPPINE SEA.
NORTHERN MARIANA ISLANDS.
DNC 12.
1. HAZARDOUS OPERATIONS 141400Z TO 141600Z,
142200Z TO 151600Z, 152200Z TO 161730Z,
162200Z TO 171600Z AND 181100Z TO 181730Z
IN AREA BOUND BY
17-00.00N 145-04.98E, 17-00.00N 147-00.00E,
16-09.47N 148-09.77E, 14-45.00N 148-00.00E,
14-16.00N 146-25.00E, 15-25.00N 146-25.00E,
15-40.37N 146-12.03E, 15-43.60N 145-27.77E.
2. CANCEL THIS MSG 181830Z DEC 25.