Exercises
Hazardous operations 0700Z to 1800Z daily 15 sep thru 10 oct in area bound by 28-46.5N 010-48.5W, 29-18.0N…
HYDROLANT 1679/05
- issued
- 2005-09-14 17:27Z
- status
- cancelled 2005-09-26 16:45Z (archive)
- self-cancels
- 2005-10-11 19:00Z
- authority
- NAVAREA II 281/05 141654Z SEP 05.
- sea
- North Atlantic Ocean
- position
- 29.016, -11.111
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 0700Z TO 1800Z DAILY 15 SEP THRU 10 OCT IN AREA BOUND BY 28-46.5N 010-48.5W, 29-18.0N 011-06.0W, 29-08.0N 011-28.0W, 28-42.8N 010-56.7W. 2. CANCEL THIS MSG 111900Z OCT.
Activity windows · 26 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-09-15 07:00Z | 2005-09-15 18:00Z | — | 11 h |
| 2005-09-16 07:00Z | 2005-09-16 18:00Z | — | 11 h |
| 2005-09-17 07:00Z | 2005-09-17 18:00Z | — | 11 h |
| 2005-09-18 07:00Z | 2005-09-18 18:00Z | — | 11 h |
| 2005-09-19 07:00Z | 2005-09-19 18:00Z | — | 11 h |
| 2005-09-20 07:00Z | 2005-09-20 18:00Z | — | 11 h |
| 2005-09-21 07:00Z | 2005-09-21 18:00Z | — | 11 h |
| 2005-09-22 07:00Z | 2005-09-22 18:00Z | — | 11 h |
| … 18 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
83 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
01
05
10
15
20
24
- Gunnery exercises 150001Z to 302359Z apr in areas within 20 miles of: a. 33-41.00N 008-03.00W2024-04-10
- Gunnery exercises 220700Z jan to 101800Z mar in areas bound by: a. 29-53.00N 010-15.00W, 29-53.03N…2024-01-17
- Gunnery exercises 270700Z to 281800Z aug in area bound by 29-18.00N 011-06.00W, 28-46.00N 010-48.00W,…2023-08-22
- Gunnery exercises 28 apr thru 23 jun in areas bound by: a. 29-53.00N 010-15.00W, 29-53.00N 010-37.96W,…2023-04-23
- Gunnery exercises 16 jan thru 17 mar in areas bound by: a. 29-53.00N 010-15.00W, 29-53.00N 010-37.90W,…2023-01-11
- Gunnery exercises on 25 jun in area bound by 29-18.00N 011-06.00W, 28-46.00N 010-48.00W, 28-42.00N…2022-06-19
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
- Cancel HYDROLANT 1679/05 and this msg, operations completedcancelled by · 2005-09-26
Nearby now · within 120 nm
- Vessel adrift in 29-03.30N 011-00.68W at 122100Z augDerelicts · 5.7 nm
- Sidi ifini lighthouse in 29-22.50N 010-10.70W unlitNav aids · 53.4 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.