Exercises

Hazardous operations

Brazil-northeast Coast · HYDROLANT 2477/15

issued: 2015-10-03 10:50Z
status: cancelled 2015-10-03 22:00Z (archive)
self-cancels: 2015-10-03 22:00Z
cancels: HYDROLANT 2387/15
authority: NAVAREA V 312/15 020050Z OCT 15 - WZ 1127/15 012130Z OCT 15.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-NORTHEAST COAST.
HAZARDOUS OPERATIONS.
DNC 01.
1. HAZARDOUS OPERATIONS IN PROGRESS UNTIL 032100Z OCT
   IN AREA BETWEEN
   03-50.30S 05-45.44S AND 032-26.00W 035-12.17W.
2. CANCEL HYDROLANT 2387/15(36), AIDS RESTORED.
3. CANCEL THIS MSG 032200Z OCT 15.

Timeline

All navigational aids at platform 113/26, 54-01.6N 003-51.7W inoperativecancels · 2015-09-24
All navigational aids at platform 113/26, 54-01.6N 003-51.7W inoperativereplaced · 2015-09-24

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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.