Exercises
Hazardous operations 281100Z to 281546Z apr, alternate 291100Z to 291546Z apr in areas bound by: a. 29-11N…
NAVAREA IV 166/03
- issued
- 2003-04-23 13:00Z
- status
- cancelled 2003-04-24 16:45Z (archive)
- self-cancels
- 2003-04-29 16:46Z
- authority
- CCAFS ALTRV#1995 182020Z APR 03
- sea
- North Atlantic Ocean
- position
- 25.983, -62.131
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 281100Z TO 281546Z APR, ALTERNATE
291100Z TO 291546Z APR IN AREAS BOUND BY:
A. 29-11N 078-35W, 29-04N 077-07W,
28-43N 077-09W, 28-50N 078-37W.
B. 28-29N 070-37W, 28-12N 069-12W,
27-31N 069-24W, 27-48N 070-52W.
C. 28-02N 062-23W, 27-34N 060-50W,
23-53N 061-48W, 24-24N 063-30W.
D. 14-43N 035-42W, 12-38N 035-12W,
10-58N 033-15W, 13-06N 036-36W.
2. CANCEL THIS MSG 291646Z APR.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-04-28 11:00Z | 2003-04-28 15:46Z | — | 4 h 46 |
| 2003-04-29 11:00Z | 2003-04-29 15:46Z | — | 4 h 46 |
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
41 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
19
- Hazardous operations 110125Z to 110255Z oct in areas bound by: a. 29-07N 078-31W, 29-07N 077-40W, 28-42N…2019-10-10
- Hazardous operations 110125Z to 110355Z oct in areas bound by: a. 29-07N 078-31W, 29-07N 077-40W, 28-42N…2019-10-09
- Hazardous operations 100125Z to 100355Z oct, alternate 110125Z to 110355Z oct in areas bound by: a. 29-07N…2019-10-06
- Hazardous operations 070800Z to 071030Z nov, alternate 080800Z to 081030Z nov in areas bound by: a. 29-07N…2018-11-02
- Hazardous operations 030800Z to 031030Z nov, alternate 0800Z to 1030Z daily 04 and 05 nov in areas bound by:…2018-10-31
- Hazardous operations 030800Z to 031030Z nov, alternate 040800Z to 041030Z nov in areas bound by: a. 29-07N…2018-10-31
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.