Exercises
Hazardous operations 020001Z to 022359Z sep in area bound by 23-35.00N 017-00.00W, 23-35.08N 017-21.75W,…
North Atlantic · Western Sahara · HYDROLANT 1703/26
- issued
- 2026-08-29 14:01Z
- status
- cancelled 2026-08-31 19:00Z (dropped from inforce)
- self-cancels
- 2026-09-03 00:59Z
- cancels
- HYDROLANT 1701/26
- sea
- North Atlantic Ocean
- position
- 23.722, -17.150
- source
- nga_inforce · first seen 2026-08-31 19:47Z
Original warning text
NORTH ATLANTIC. WESTERN SAHARA. 1. HAZARDOUS OPERATIONS 020001Z TO 022359Z SEP IN AREA BOUND BY 23-35.00N 017-00.00W, 23-35.08N 017-21.75W, 23-44.54N 017-19.04W, 23-52.58N 017-10.39W, 23-55.07N 017-00.00W. 2. CANCEL HYDROLANT 1701/26. 3. CANCEL THIS MSG 030059Z SEP 26.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2026-09-02 00:01Z | 2026-09-02 23:59Z | — | 23 h 58 |
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
11 within 180 nm since 2000 · 2 in the last 12 months · 0 in force now
00
05
10
15
20
25
26
- Special operations2026-08-29
- Gunnery exercises 0800Z to 1800Z daily 01 sep thru 30 dec within 20 miles of: a. 27-00N 013-50W between 270…2016-09-01
- Gunnery exercises 0800Z to 1800Z daily until 30 jun within 20 miles of: a. 23-35N 017-00W2010-04-06
- Gunnery exercises in progress until 31 dec within 20 miles of 23-50N 017-00W2009-10-02
- Torpedo firing exercises 221400Z to 230100Z dec in area bound by 23-37N 018-34W, 23-55N 019-00W, 26-32N…2008-12-22
- Hazardous operations 0800Z to 1800Z daily 05 thru 30 apr in areas within 20 miles of: a. 27-00N 013-50W…2005-04-05
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
- Newly discovered dangersWrecks · 73.7 nm
Worldwide now
46 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.