Exercises

Hazardous operations 300300Z to 300930Z jul, alternate 310300Z to 310930Z jul and 010300Z to 010930Z aug in…

Eastern North Pacific · Gulf of Alaska · Alaska · NAVAREA XII 317/17

issued
2017-07-25 02:54Z
status
cancelled 2017-07-30 08:51Z (archive)
self-cancels
2017-08-01 10:30Z
authority
RTS SAFETY KWAJALEIN MH 150456Z JUL 17 - RTS SAFETY KWAJALEIN MH UPDATE 201737Z JUL 17.
position
52.772, -154.805
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
GULF OF ALASKA.
ALASKA.
1. HAZARDOUS OPERATIONS 300300Z TO 300930Z JUL,
   ALTERNATE 310300Z TO 310930Z JUL AND
   010300Z TO 010930Z AUG IN AREAS BOUND BY:
   A. 37-18N 164-57W, 36-58N 164-43W,
      37-00N 164-11W, 38-22N 164-00W,
      38-23N 164-03W.
   B. 43-37N 167-08W, 43-25N 166-26W,
      45-50N 165-10W, 46-01N 165-44W.
   C. 49-41N 158-09W, 49-16N 156-45W,
      51-09N 155-24W, 51-30N 156-44W.
   D. 54-27N 153-33W, 54-02N 152-19W,
      55-18N 149-55W, 56-40N 149-21W,
      57-12N 149-48W, 57-33N 150-43W,
      57-22N 151-49W, 57-29N 152-24W,
      57-13N 152-49W, 56-32N 153-10W.
2. CANCEL THIS MSG 011030Z AUG 17.

This area · military exercises

10 within 180 nm since 2015 · 0 in the last 12 months · 0 in force now

15
20
23

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

35 military exercises in force · see all

Exercises

Gunnery, firing and naval exercise areas. All current military exercises →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.