Exercises
Hazardous operations 162200Z to 170400Z jan in area bound by 26-58S 043-41W, 26-43S 043-15W, 27-10S 042-56W,…
Western South Atlantic · HYDROLANT 93/21
- issued
- 2021-01-11 10:01Z
- status
- cancelled 2021-01-17 05:00Z (archive)
- self-cancels
- 2021-01-17 05:00Z
- authority
- NAVAREA V 14/21 102154Z JAN 21.
- sea
- South Atlantic Ocean
- position
- -27.060, -43.302
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 01. 1. HAZARDOUS OPERATIONS 162200Z TO 170400Z JAN IN AREA BOUND BY 26-58S 043-41W, 26-43S 043-15W, 27-10S 042-56W, 27-24S 043-20W. 2. CANCEL THIS MSG 170500Z JAN 21.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-01-16 22:00Z | 2021-01-17 04:00Z | — | 6 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
222 within 180 nm since 2005 · 2 in the last 12 months · 2 in force now
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10
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25
26
- Hazardous operations 0800Z to 2100Z daily 18 thru 20 aug in area within ten miles of 25-06.00S 041-13.00W2026-08-13
- Hazardous operations in progress until 060400Z jun 27 in area bound by 24-39.87S 042-29.30W, 24-39.78S…2026-07-29
- Hazardous operations 190800Z to 232200Z feb in area bound by 24-20.00S 040-32.00W, 24-30.00S 040-03.00W,…2024-02-14
- Hazardous operations 190300Z to 202300Z jan in area within ten miles of 24-45.00S 042-00.00W2024-01-14
- Hazardous operations 0800Z to 2200Z daily 08 thru 12 jan in area bound by 24-30.00S 040-03.00W, 24-20.00S…2024-01-04
- Hazardous operations in progress until 182300Z dec in area bound by 24-51.58S 043-44.93W, 24-16.70S…2023-12-06
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
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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.