Exercises
Hazardous operations 261000Z to 261600Z sep in area within 20 miles of 15-50.00S 036-45.00W
Western South Atlantic · HYDROLANT 2125/23
- issued
- 2023-09-21 13:19Z
- status
- cancelled 2023-09-26 17:00Z (archive)
- self-cancels
- 2023-09-26 17:00Z
- authority
- NAVAREA V 390/23 211041Z SEP 23.
- sea
- South Atlantic Ocean
- position
- -15.833, -36.750 · r 20.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 01. 1. HAZARDOUS OPERATIONS 261000Z TO 261600Z SEP IN AREA WITHIN 20 MILES OF 15-50.00S 036-45.00W. 2. CANCEL THIS MSG 261700Z SEP 23.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-09-26 10:00Z | 2023-09-26 16:00Z | — | 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
131 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 212200Z to 220300Z mar in area bound by 17-07.00S 035-19.00W, 16-52.50S 035-41.00W,…2024-03-16
- Hazardous operations 181300Z to 191800Z dec in area bound by 13-20.58S 038-16.30W, 13-20.58S 038-26.33W,…2023-12-13
- Hazardous operations 1300Z to 1800Z daily 07 thru 08 dec in area bound by 13-20.53S 038-26.33W, 13-20.58S…2023-12-02
- Hazardous operations 061300Z to 061800Z dec in area within ten miles of 13-20.00S 038-15.00W2023-12-01
- Hazardous operations 270900Z to 301900Z nov in area within ten miles of 13-20.00S 038-15.00W2023-11-22
- Hazardous operations 262300Z to 270300Z sep in area bound by 17-35.00S 036-10.00W, 17-35.00S 035-50.00W,…2023-09-21
Season · when military exercises happen here
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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.