Exercises
Hazardous operations 201739Z to 201841Z mar, alternate 211735Z to 211836Z mar in areas bound by: a. 28-30N…
NAVAREA IV 83/04
- issued
- 2004-03-16 12:15Z
- status
- cancelled 2004-03-21 19:36Z (archive)
- self-cancels
- 2004-03-21 19:36Z
- authority
- CCAFS OP#A8963 101757Z MAR 04
- sea
- North Atlantic Ocean
- position
- 16.677, -57.336
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 201739Z TO 201841Z MAR, ALTERNATE
211735Z TO 211836Z MAR IN AREAS BOUND BY:
A. 28-30N 080-33W, 28-30N 080-29W,
28-22N 080-11W, 28-05N 079-21W,
28-01N 079-22W, 28-19N 080-15W,
28-23N 080-36W.
B. 28-36N 080-26W, 28-30N 080-09W,
28-13N 080-15W, 28-19N 080-32W.
C. 27-39N 077-24W, 27-17N 076-23W,
26-48N 076-35W, 27-10N 077-35W.
D. 19-01N 058-24W, 15-26N 053-03W,
13-22N 054-26W, 16-57N 059-48W.
2. CANCEL THIS MSG 211936Z MAR.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-03-20 17:39Z | 2004-03-20 18:41Z | — | 1 h 02 |
| 2004-03-21 17:35Z | 2004-03-21 18:36Z | — | 1 h 01 |
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
38 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
18
- Gunnery exercises 110600Z to 112359Z dec in area bound by 14-39N 057-48W, 14-41N 056-05W, 14-21N 056-04W,…2018-12-10
- Hazardous operations 171035Z to 171136Z aug, alternate 181031Z to 181132Z aug in areas bound by: a. 28-29N…2009-08-12
- Hazardous operations 240834Z to 240936Z mar, alternate 250830Z to 250932Z mar in areas bound by: a. 28-33N…2009-03-17
- Hazardous operations 150609Z to 150710Z mar, alternate 160605Z to 160706Z mar in areas bound by: a. 28-30N…2008-03-10
- Hazardous operations 201959Z to 202100Z dec, alternate 211955Z to 212056Z dec in areas bound by a. 28-32N…2007-12-15
- Hazardous operations 171223Z to 171325Z oct, alternate 181219Z to 181321Z oct in areas bound by: a. 28-31N…2007-10-12
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
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.