Exercises

Hazardous operations

Western South Atlantic · HYDROLANT 1465/15

issued
2015-06-15 13:33Z
status
cancelled 2015-06-20 20:00Z (archive)
self-cancels
2015-06-20 20:00Z
authority
NAVAREA V 184/15 150412Z JUN 15.
position
-0.718, -30.478 · r 10.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
HAZARDOUS OPERATIONS.
DNC 01.
1. HAZARDOUS OPERATIONS 201000Z TO 201900Z JUN
   WITHIN TEN MILES OF 00-43.09S 030-28.69W.
2. CANCEL THIS MSG 202000Z JUN 15.

This area · military exercises

12 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now

03
05
10
15
20
23

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

34 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.