Exercises
Hazardous operations 161200Z to 162100Z dec in area bound by 26-44.00S 046-44.00W, 26-28.00S 046-44.00W,…
Western South Atlantic · HYDROLANT 3180/22
- issued
- 2022-12-11 07:01Z
- status
- cancelled 2022-12-16 22:00Z (archive)
- self-cancels
- 2022-12-16 22:00Z
- authority
- NAVAREA V 648/22 110332Z DEC 22.
- sea
- South Atlantic Ocean
- position
- -26.600, -46.258
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 01. 1. HAZARDOUS OPERATIONS 161200Z TO 162100Z DEC IN AREA BOUND BY 26-44.00S 046-44.00W, 26-28.00S 046-44.00W, 26-28.00S 045-47.00W, 26-44.00S 045-47.00W. 2. CANCEL THIS MSG 162200Z DEC 22.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-12-16 12:00Z | 2022-12-16 21:00Z | — | 9 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
299 within 180 nm since 2004 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 041200Z to 082000Z dec in area within 12 miles of 24-22.68S 045-50.95W2023-11-30
- Hazardous operations 1100Z to 2000Z daily 13 nov thru 01 dec in areas within five miles of: a. 24-00.00S…2023-11-09
- Hazardous operations 271200Z to 272000Z sep in area within 12 miles of 24-22.68S 045-50.95W2023-09-27
- Hazardous operations 100900Z to 110400Z aug in area bound by 28-29.50S 046-35.63W, 28-12.87S 047-04.53W,…2023-08-06
- Hazardous operations 160900Z to 292100Z jul in area bound by 27-59.52S 048-13.07W, 28-06.34S 048-01.90W,…2023-07-11
- Hazardous operations 260001Z apr to 130001Z may in area bound by 26-59.82S 046-22.87W, 26-59.82S 047-54.87W,…2023-04-21
Season · when military exercises happen here
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month of issue, all years in the archive
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.