Exercises

Hazardous operations

Brazil-north Coast · HYDROLANT 539/16

issued: 2016-03-04 12:18Z
status: cancelled 2016-03-04 12:18Z (archive)
cancels: HYDROLANT 534/16
authority: SFHGA 04 MAR 16.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-NORTH COAST.
HAZARDOUS OPERATIONS.
DNC 01.
CANCEL HYDROLANT 534/16 AND THIS MSG, 535/16 REFERS.

Timeline

Hazardous operationscancels · 2016-03-04
Hazardous operationsreplaced · 2016-03-04

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.