Exercises
Hazardous operations take place daily 0800Z to 1830Z from 24 to 28 August and 31 August to 4 September near two positions off Scotland, cancelling HYDROLANT 1610/26.
North Atlantic · Scotland · HYDROLANT 1618/26
- issued
- 2026-08-19 15:16Z
- status
- cancelled 2026-08-19 18:30Z (dropped from inforce)
- self-cancels
- 2026-09-04 19:30Z
- cancels
- HYDROLANT 1610/26
- sea
- North Atlantic Ocean
- position
- 57.288, -8.768
- source
- nga_inforce · first seen 2026-08-19 19:02Z
Original warning text
NORTH ATLANTIC. SCOTLAND. 1. HAZARDOUS OPERATIONS 0800Z TO 1830Z DAILY 24 THRU 28 AUG AND 31 AUG THRU 04 SEP IN AREAS WITHIN: A. 27 MILES OF 57-20.80N 008-32.10W. B. 26 MILES OF 57-13.80N 009-00.00W. 2. CANCEL HYDROLANT 1610/26. 3. CANCEL THIS MSG 041930Z SEP 26.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2026-08-24 08:00Z | 2026-08-24 18:30Z | — | 10 h 30 |
| 2026-08-25 08:00Z | 2026-08-25 18:30Z | — | 10 h 30 |
| 2026-08-26 08:00Z | 2026-08-26 18:30Z | — | 10 h 30 |
| 2026-08-27 08:00Z | 2026-08-27 18:30Z | — | 10 h 30 |
| 2026-08-28 08:00Z | 2026-08-28 18:30Z | — | 10 h 30 |
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
341 within 180 nm since 2001 · 2 in the last 12 months · 0 in force now
01
05
10
15
20
25
26
- Hazardous operations 0700Z to 1700Z daily 18 thru 21 aug in area within 17 miles of 57-24.90N 007-59.70W2026-08-17
- 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
Season · when military exercises happen here
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M
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J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 75.6 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.