Exercises
Hazardous operations 0800Z to 1800Z daily 18 thru 24 may in area within 45 miles of 57-18.54N 008-48.00W
Eastern North Atlantic · Scotland · HYDROLANT 1087/23
- issued
- 2023-05-17 20:02Z
- status
- cancelled 2023-05-22 16:29Z (archive)
- self-cancels
- 2023-05-24 19:00Z
- authority
- NAVAREA I 78/23 171732Z MAY 23.
- sea
- North Atlantic Ocean
- position
- 57.309, -8.800 · r 45.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SCOTLAND. DNC 19. 1. HAZARDOUS OPERATIONS 0800Z TO 1800Z DAILY 18 THRU 24 MAY IN AREA WITHIN 45 MILES OF 57-18.54N 008-48.00W. 2. CANCEL THIS MSG 241900Z MAY 23.
Activity windows · 7 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-05-18 08:00Z | 2023-05-18 18:00Z | — | 10 h |
| 2023-05-19 08:00Z | 2023-05-19 18:00Z | — | 10 h |
| 2023-05-20 08:00Z | 2023-05-20 18:00Z | — | 10 h |
| 2023-05-21 08:00Z | 2023-05-21 18:00Z | — | 10 h |
| 2023-05-22 08:00Z | 2023-05-22 18:00Z | — | 10 h |
| 2023-05-23 08:00Z | 2023-05-23 18:00Z | — | 10 h |
| 2023-05-24 08:00Z | 2023-05-24 18:00Z | — | 10 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
339 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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24
- Hazardous operations 0900Z to 1900Z daily 19 thru 22 mar in area within 55 miles of 57-34.00N 010-32.00W2024-03-18
- Hazardous operations 0900Z to 1900Z daily 18 thru 22 mar in area within 70 miles of 56-53.00N 009-46.00W2024-03-13
- Hazardous operations 0900Z to 2230Z daily 06 thru 10 nov in area within 16 miles of 57-27.00N 007-56.00W2023-11-04
- Hazardous operations 0900Z to 2230Z daily 31 oct thru 03 nov in area within 16 miles of 57-27.00N 007-56.00W2023-10-30
- Gunnery exercises 0800Z to 2000Z daily 02 thru 06 oct in area within 60 miles of 57-08.00N 009-24.00W2023-09-29
- Hazardous operations 0800Z to 1900Z daily 25 thru 29 sep in area within 77 miles of 56-59.00N 009-58.00W2023-09-23
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1087/23 and this msg, operations completedcancelled by · 2023-05-22
Nearby now · within 120 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 77.2 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.