Exercises
Hazardous operations
Eastern North Atlantic · HYDROLANT 118/10
- issued
- 2010-01-19 05:47Z
- status
- cancelled 2010-01-27 17:30Z (archive)
- self-cancels
- 2010-02-28 12:30Z
- authority
- NAVAREA II 21/10 190435Z JAN 10.
- sea
- Celtic Sea
- position
- 47.434, -6.417
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC.
HAZARDOUS OPERATIONS.
1. HAZARDOUS OPERATIONS 0800Z TO 1130Z DAILY
24 JAN THRU 28 FEB IN AREAS:
A. BOUND BY
47-38N 004-03W, 47-49N 004-38W,
47-33N 008-33W, 47-00N 008-26W,
47-22N 004-14W.
B. BETWEEN 46-50N 47-33N AND 008-26W 010-15W.
C. BETWEEN 44-49N 47-24N AND 015-29W 019-43W.
D. BETWEEN 40-20N 43-11N AND 033-02W 037-28W.
2. CANCEL THIS MSG 281230Z FEB.
Activity windows · 36 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-01-24 08:00Z | 2010-01-24 11:30Z | — | 3 h 30 |
| 2010-01-25 08:00Z | 2010-01-25 11:30Z | — | 3 h 30 |
| 2010-01-26 08:00Z | 2010-01-26 11:30Z | — | 3 h 30 |
| 2010-01-27 08:00Z | 2010-01-27 11:30Z | — | 3 h 30 |
| 2010-01-28 08:00Z | 2010-01-28 11:30Z | — | 3 h 30 |
| 2010-01-29 08:00Z | 2010-01-29 11:30Z | — | 3 h 30 |
| 2010-01-30 08:00Z | 2010-01-30 11:30Z | — | 3 h 30 |
| 2010-01-31 08:00Z | 2010-01-31 11:30Z | — | 3 h 30 |
| … 28 more | |||
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
498 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Gunnery exercises 021100Z to 021300Z and 021400Z to 021600Z may in area bound by 48-20.40N 004-37.00W,…2024-05-02
- Gunnery exercises 010700Z to 010900Z may in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…2024-04-30
- Gunnery exercises 291400Z to 291600Z apr in area bound by 48-20.40N 004-37.00W, 48-20.01N 004-39.52W,…2024-04-26
- Gunnery exercises 231300Z to 231500Z and 231700Z to 231900Z apr in area bound by 47-46.40N 005-00.00W,…2024-04-22
- Gunnery exercises 200600Z to 200900Z apr in area bound by 48-20.40N 004-37.00W, 48-20.01N 004-39.52W,…2024-04-19
- Gunnery exercises 200800Z to 201000Z apr in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…2024-04-19
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
- Hazardous operationscancelled by · 2010-01-27
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.