Exercises
Hazardous operations 211100Z to 242030Z sep in areas bound by: a. 23-05S 043-55W, 23-08S 043-57W, 23-08S…
HYDROLANT 1503/04
- issued
- 2004-09-16 06:22Z
- status
- cancelled 2004-09-24 21:30Z (archive)
- self-cancels
- 2004-09-24 21:30Z
- authority
- NAVAREA V 712/04 160359Z SEP 04.
- sea
- South Atlantic Ocean
- position
- -23.094, -43.985
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 211100Z TO 242030Z SEP
IN AREAS BOUND BY:
A. 23-05S 043-55W, 23-08S 043-57W,
23-08S 044-02W, 23-05S 044-01W.
B. 23-06S 043-57W, 23-07S 044-04W,
23-04S 044-01W, 23-02S 043-57W.
2. CANCEL THIS MSG 242130Z SEP.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-09-21 11:00Z | 2004-09-24 20:30Z | — | 81 h 30 |
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
618 within 180 nm since 1999 · 2 in the last 12 months · 1 in force now
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26
- Hazardous operations 250900Z to 272100Z aug in area within seven miles of 24-26.04S 045-39.91W2026-08-20
- 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 220000Z to 252359Z apr in area bound by 23-23.00S 042-15.00W, 23-23.00S 042-45.00W,…2024-04-19
- Hazardous operations 241400Z to 242100Z mar in area bound by 23-40.00S 041-50.00W, 23-40.00S 042-21.00W,…2024-03-19
- Hazardous operations 181300Z to 181900Z mar in area within three miles of 23-02.00S 043-03.00W2024-03-13
- Hazardous operations 132200Z to 140400Z mar in area bound by 23-40.00S 041-50.00W, 23-40.00S 042-21.00W,…2024-03-12
Season · when military exercises happen here
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F
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A
M
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J
A
S
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N
D
month of issue, all years in the archive
Nearby now · within 120 nm
- Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 21.5 nm
- Odas buoy established in 24-06.36S 045-38.78WNav aids · 109.7 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.