Exercises

Hazardous operations 162000Z to 170200Z aug, alternate 172000Z to 180200Z and 182000Z to 190200Z aug in…

North Pacific · Alaska · NAVAREA XII 406/21

issued
2021-08-12 03:38Z
status
cancelled 2021-08-16 22:51Z (archive)
self-cancels
2021-08-19 03:00Z
authority
RTS MISSION SAFETY DIVISION 291818Z JUL 21.
position
50.665, -160.892
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
ALASKA.
1. HAZARDOUS OPERATIONS 162000Z TO 170200Z AUG,
   ALTERNATE 172000Z TO 180200Z AND
   182000Z TO 190200Z AUG IN AREAS BOUND BY:
   A. 54-13N 155-04W, 53-17N 158-19W,
      52-43N 157-54W, 53-21N 155-19W,
      53-57N 154-41W.
   B. 52-29N 159-54W, 52-06N 162-26W,
      50-51N 164-59W, 50-18N 165-03W,
      48-48N 164-12W, 48-11N 162-30W,
      48-30N 160-48W, 49-40N 158-02W,
      50-46N 157-49W, 51-48N 158-13W.
2. CANCEL THIS MSG 190300Z AUG 21.

This area · military exercises

6 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now

08
10
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.