Exercises
Hazardous operations 110800Z to 111600Z nov in area bound by 03-46.03S 036-34.23W, 04-09.45S 036-55.35W,…
Western South Atlantic · Brazil-north Coast · HYDROLANT 3425/20
- issued
- 2020-11-06 00:31Z
- status
- cancelled 2020-11-11 17:00Z (archive)
- self-cancels
- 2020-11-11 17:00Z
- authority
- NAVAREA V COASTAL N 803/20 060009Z NOV 20.
- sea
- South Atlantic Ocean
- position
- -3.806, -36.982
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL-NORTH COAST. DNC 01. 1. HAZARDOUS OPERATIONS 110800Z TO 111600Z NOV IN AREA BOUND BY 03-46.03S 036-34.23W, 04-09.45S 036-55.35W, 03-48.63S 037-23.82W, 03-28.25S 037-02.60W. 2. CANCEL THIS MSG 111700Z NOV 20.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2020-11-11 08:00Z | 2020-11-11 16:00Z | — | 8 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
258 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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24
- Hazardous operations 261300Z to 261900Z feb in area within ten miles of 05-40.00S 034-57.00W2024-02-22
- Hazardous operations 221300Z to 221900Z feb in area within five miles of 05-42.00S 035-01.00W2024-02-19
- Hazardous operations daily 1100Z to 2000Z 06 thru 08 dec in area bound by 05-51.89S 034-54.35W, 05-47.04S…2023-12-01
- Hazardous operations 051100Z to 051500Z dec in area within ten miles of 05-39.00S 034-52.00W2023-12-01
- Hazardous operations 291000Z to 291600Z sep in area within ten miles of 05-31.00S 034-53.00W2023-09-24
- Hazardous operations 0530Z to 1800Z daily 21 aug thru 29 sep in area bound by 05-42.53S 034-45.02W,…2023-08-16
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.