Exercises
Hazardous operations 180800Z to 181900Z nov in areas bound by: a. 24-35S 043-33W, 24-35S 044-23W, 25-14S…
HYDROLANT 1978/08
- issued
- 2008-11-16 03:36Z
- status
- cancelled 2008-11-18 20:00Z (archive)
- self-cancels
- 2008-11-18 20:00Z
- cancels
- HYDROLANT 1958/08
- authority
- NAVAREA V S 814/08 16 NOV 08.
- sea
- South Atlantic Ocean
- position
- -24.865, -43.778
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 180800Z TO 181900Z NOV IN AREAS BOUND BY:
A. 24-35S 043-33W, 24-35S 044-23W,
25-14S 043-33W, 25-14S 044-23W.
B. 24-35S 044-33W, 24-35S 043-05W,
25-14S 043-33W.
2. CANCEL HYDROLANT 1958/08.
3. CANCEL THIS MSG 182000Z NOV.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2008-11-18 08:00Z | 2008-11-18 19:00Z | — | 11 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
760 within 180 nm since 1999 · 3 in the last 12 months · 2 in force now
99
00
05
10
15
20
25
26
- Hazardous operations 250900Z to 272100Z aug in area within seven miles of 24-26.04S 045-39.91W2026-08-20
- 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 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
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
- Hazardous operations in progress until 060400Z jun 27 in area bound by 24-39.87S 042-29.30W, 24-39.78S…Exercises · 70.5 nm
- Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 103.2 nm
- Odas buoy established in 24-06.36S 045-38.78WNav aids · 111.8 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.