151844Z OCT 26
NAVAREA XII 727/26
NORTH PACIFIC.
1. HAZARDOUS OPERATIONS 190900Z TO 192100Z OCT,
   ALTERNATE 0900Z TO 2100Z DAILY 20 AND 21 OCT
   IN AREAS BOUND BY:
   A. 34-13.00N 122-16.00W, 32-23.00N 121-48.00W,
      31-18.00N 128-04.00W, 32-47.00N 128-33.00W
   B. 31-14.00N 133-51.00W, 30-40.00N 135-53.00W,
      29-34.00N 135-28.00W, 30-07.00N 133-27.00W.
   C. 28-39.00N 141-04.00W, 28-03.00N 142-18.00W,
      27-27.00N 143-00.00W, 26-51.00N 142-41.00W,
      26-56.00N 141-42.00W, 27-24.00N 140-23.00W.
2. CANCEL THIS MSG 212200Z OCT 26.