Exercises
Hazardous operations 230900Z to 231500Z nov in area within 40 miles of 46-20N 006-00W
Eastern North Atlantic · Celtic Sea · Bay of Biscay · HYDROLANT 3749/17
- issued
- 2017-11-21 16:46Z
- status
- cancelled 2017-11-23 16:00Z (archive)
- self-cancels
- 2017-11-23 16:00Z
- authority
- NAVAREA II 431/17 211632Z NOV 17.
- sea
- North Atlantic Ocean
- position
- 46.333, -6.000 · r 40.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. CELTIC SEA. BAY OF BISCAY. DNC 08. 1. HAZARDOUS OPERATIONS 230900Z TO 231500Z NOV IN AREA WITHIN 40 MILES OF 46-20N 006-00W. 2. CANCEL THIS MSG 231600Z NOV 17.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-11-23 09:00Z | 2017-11-23 15:00Z | — | 6 h |
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
502 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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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
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A
M
J
J
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month of issue, all years in the archive
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.