Exercises
Hazardous operations in progress until 27 apr 22 in area bound by 24-37.69S 042-17.96W, 24-35.74S…
Western South Atlantic · HYDROLANT 2718/21
- issued
- 2021-11-02 05:43Z
- status
- cancelled 2021-12-18 08:36Z (archive)
- cancels
- HYDROLANT 2680/21
- authority
- NAVAREA V 507/21 020226Z NOV 21.
- sea
- South Atlantic Ocean
- position
- -24.640, -42.249
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 01. 1. HAZARDOUS OPERATIONS IN PROGRESS UNTIL 27 APR 22 IN AREA BOUND BY 24-37.69S 042-17.96W, 24-35.74S 042-15.09W, 24-38.99S 042-11.91W, 24-41.04S 042-14.78W. 2. CANCEL HYDROLANT 2680/21. 3. CANCEL THIS MSG 28 APR 22.
This area · military exercises
650 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now
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- 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
- 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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month of issue, all years in the archive
Timeline
- Hazardous operations in progress until 27 apr 22 in area bound by 24-37.69S 042-17.96W, 24-35.74S…cancels · 2021-10-29
- Hazardous operations in progress until 27 apr 22 in area bound by 24-37.69S 042-17.96W, 24-35.74S…replaced · 2021-10-29
- Cancel HYDROLANT 2718/21 and this msgcancelled by · 2021-12-18
Nearby now · 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.