NORTH PACIFIC.
PHILIPPINE SEA.
NORTHERN MARIANA ISLANDS.
1. HAZARDOUS OPERATIONS 152300Z TO 161000Z JUN
IN AREA BOUND BY
17-00.00N 145-04.98E, 17-00.00N 146-27.65E,
15-25.00N 146-27.65E, 15-25.00N 146-25.00E,
15-40.37N 146-12.03E, 15-43.60N 145-27.77E.
2. CANCEL THIS MSG 161100Z JUN 26.