Exercises
Hazardous operations 250535Z to 250623Z aug, alternate 260535Z to 260623Z aug in areas bound by: a. 28-32N…
NAVAREA IV 359/03
- issued
- 2003-08-24 21:45Z
- status
- cancelled 2003-08-26 07:23Z (archive)
- self-cancels
- 2003-08-26 07:23Z
- cancels
- NAVAREA IV 351/03
- authority
- CCGD SEVEN 861/03 242107Z AUG 03
- sea
- North Atlantic Ocean
- position
- 11.503, -49.354
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 250535Z TO 250623Z AUG, ALTERNATE
260535Z TO 260623Z AUG IN AREAS BOUND BY:
A. 28-32N 080-36W, 28-09N 079-19W,
28-03N 079-20W, 28-24N 080-38W.
B. 28-36N 080-25W, 28-32N 079-57W,
28-05N 080-00W, 28-09N 080-28W.
C. 26-12N 074-33W, 26-55N 074-04W,
26-12N 072-04W, 25-23N 072-22W.
D. 16-36N 053-23W, 06-55N 040-49W,
04-46N 042-28W, 14-35N 055-33W.
2. CANCEL NAVAREA IV 351/03.
3. CANCEL THIS MSG 260723Z AUG.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-08-25 05:35Z | 2003-08-25 06:23Z | — | 48 min |
| 2003-08-26 05:35Z | 2003-08-26 06:23Z | — | 48 min |
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
4 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
17
- Hazardous operations: a. 1659Z to 1906Z daily 12 thru 21 dec in area bound by 10-05N 049-52W, 09-46N…2017-12-08
- Hazardous operations 2000Z to 0453Z commencing daily 07 mar thru 08 apr in areas: a. between 05-19N 05-04N…2008-03-02
- Hazardous operations 0900Z to 1815Z daily 10 dec thru 10 jan in areas: a. within 12 miles of coastline…1999-12-06
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
Timeline
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.