Exercises

Hazardous operations

Western North Atlantic · French Guiana · NAVAREA IV 1017/14

issued
2014-12-02 11:57Z
status
cancelled 2014-12-02 22:00Z (archive)
self-cancels
2014-12-02 22:00Z
authority
AVURNAV CAYENNE 36/14 021142Z DEC 14.
sea
North Atlantic Ocean
position
4.917, -51.667 · r 10.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
FRENCH GUIANA.
HAZARDOUS OPERATIONS.
1. HAZARDOUS OPERATIONS 021600Z TO 022100Z DEC
   WITHIN TEN MILES OF 04-55N 051-40W.
2. CANCEL THIS MSG 022200Z DEC 14.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2014-12-02 16:00Z2014-12-02 21:00Z5 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · military exercises

273 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
24

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

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.