Exercises
Hazardous operations 161900Z to 190500Z jun in area within one mile of 21-21.24S 174-54.43W
South Pacific · Tonga · HYDROPAC 1751/21
- issued
- 2021-06-14 00:58Z
- status
- cancelled 2021-06-19 06:00Z (archive)
- self-cancels
- 2021-06-19 06:00Z
- authority
- NAVAREA XIV 131/21 140049Z JUN 21.
- sea
- South Pacific Ocean
- position
- -21.354, -174.907 · r 1.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH PACIFIC. TONGA. DNC 06. 1. HAZARDOUS OPERATIONS 161900Z TO 190500Z JUN IN AREA WITHIN ONE MILE OF 21-21.24S 174-54.43W. 2. CANCEL THIS MSG 190600Z JUN 21.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-06-16 19:00Z | 2021-06-19 05:00Z | — | 58 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
11 within 180 nm since 2020 · 0 in the last 12 months · 0 in force now
20
23
- Hazardous operations 221200Z to 230400Z oct in area within one mile of 21-10.00S 174-31.80W2023-10-20
- Hazardous operations in progress until 030500Z mar in area within one mile of 21-21.23S 174-54.42W2023-02-28
- Hazardous operations 170500Z to 230500Z dec in area within one mile of 21-21.24S 174-54.43W2020-12-17
- Hazardous operations 011800Z to 020500Z dec in area within one mile of 21-21.2S 174-54.4W2020-11-26
- Hazardous operations 081900Z thru 272000Z jul in area within one mile of 21-21.24S 174-54.43W2020-07-06
- Hazardous operations 102100Z to 102300Z may in area within five miles of 19-45S 174-04W2020-05-07
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
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.