Exercises

Hazardous operations

Brazil-south Coast · HYDROLANT 1963/10

issued: 2010-10-16 00:37Z
status: cancelled 2010-10-29 21:00Z (archive)
self-cancels: 2010-10-29 21:00Z
authority: NAVAREA V S 1387/10 152049Z OCT 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTH COAST.
HAZARDOUS OPERATIONS.
1. HAZARDOUS OPERATIONS 0800Z TO 2000Z
   DAILY 21, 22 AND 26 THRU 29 OCT
   IN AREA BETWEEN
   24-00S 24-30S AND 040-59W 041-53W.
2. CANCEL THIS MSG 292100Z OCT.

Nearby now · within 120 nm

Nothing else in force 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.