Exercises

Hazardous operations 1500Z to 1700Z daily 18 and 19 dec in area bound by 23-02.03S 043-51.03W, 23-02.00S…

Western South Atlantic · Brazil-south Coast · HYDROLANT 4022/17

issued
2017-12-13 13:42Z
status
cancelled 2017-12-19 18:00Z (archive)
self-cancels
2017-12-19 18:00Z
authority
NAVAREA V COASTAL S 998/17 131205Z DEC 17.
sea
South Atlantic Ocean
position
-23.055, -43.726
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTH COAST.
DNC 01.
1. HAZARDOUS OPERATIONS 1500Z TO 1700Z DAILY
   18 AND 19 DEC IN AREA BOUND BY
      23-02.03S 043-51.03W, 23-02.00S 043-35.03W,
      23-04.03S 043-35.03W, 23-05.03S 043-51.03W.
2. HAZARDOUS OPERATIONS 1500Z TO 1700Z DAILY
   18 AND 19 DEC IN AREAS WITHIN 5.5 MILES OF:
      A. 23-04.03S 043-52.03W.
      B. 23-01.03S 043-47.33W.
      C. 23-05.03S 043-51.03W.
3. CANCEL THIS MSG 191800Z DEC 17.

This area · military exercises

620 within 180 nm since 1999 · 2 in the last 12 months · 1 in force now

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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.