Exercises
Hazardous operations: a. 0644Z to 1515Z daily 24 to 26 feb in area bound by 14-42N 176-32E, 15-11N 176-58E,…
North Pacific · HYDROPAC 591/21
- issued
- 2021-02-20 00:32Z
- status
- cancelled 2021-02-24 12:20Z (archive)
- self-cancels
- 2021-02-26 16:15Z
- authority
- NAVAREA XI 55/21 200001Z FEB 21.
- position
- 12.510, 172.951
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC.
DNC 12, DNC 13.
1. HAZARDOUS OPERATIONS:
A. 0644Z TO 1515Z DAILY 24 TO 26 FEB
IN AREA BOUND BY
14-42N 176-32E, 15-11N 176-58E,
15-21N 177-17E, 14-50N 177-35E,
14-34N 177-06E, 14-29N 176-40E.
B. 0644Z TO 1447Z DAILY 24 TO 26 FEB
IN AREA BOUND BY
11-29N 171-33E, 12-59N 171-04E,
13-49N 172-13E, 13-11N 173-47E,
11-39N 174-06E, 10-45N 172-56E.
2. CANCEL THIS MSG 261615Z FEB 21.
This area · military exercises
67 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Hazardous operations 010700Z to 011411Z nov, alternate 020700Z to 021411Z nov in areas bound by a. 09-53.00N…2023-10-27
- Hazardous operations 0613Z to 1431Z daily 06 and 07 sep in area bound by 13-36.00N 174-20.00E, 13-16.00N…2023-09-01
- Hazardous operations 0631Z to 1431Z daily 06 and 07 sep in area bound by 13-17.00N 173-49.00E, 13-36.00N…2023-09-01
- Hazardous operations 190700Z to 191427Z apr, alternate 200700Z to 201427Z apr in areas bound by: a.…2023-04-14
- Hazardous operations 0631Z to 1431Z daily 04 and 08 aug in areas bound by: a. 15-06.00N 177-34.00E,…2022-07-30
- Hazardous operations: a. 0631Z to 1431Z daily 04 thru 08 aug in area bound by 15-24.00N 177-15.00E,…2022-07-30
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
- Cancel HYDROPAC 591/21 and this msg, operations completedcancelled by · 2021-02-24
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 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.