Surveys
Underwater operations 181200Z to 211800Z nov by M/V sd northern river with submersible in area bound by…
Sea of the Hebrides · Little Minch · Scotland-northwest Coast · HYDROLANT 3070/16
- issued
- 2016-11-18 09:41Z
- status
- cancelled 2016-11-21 19:00Z (archive)
- self-cancels
- 2016-11-21 19:00Z
- authority
- WZ 1342/16 180530Z NOV 16.
- sea
- Inner Seas off the West Coast of Scotland
- position
- 56.982, -6.062
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SEA OF THE HEBRIDES. LITTLE MINCH. SCOTLAND-NORTHWEST COAST. DNC 19, DNC 20. 1. UNDERWATER OPERATIONS 181200Z TO 211800Z NOV BY M/V SD NORTHERN RIVER WITH SUBMERSIBLE IN AREA BOUND BY 57-00.6N 006-27.4W, 57-03.5N 006-19.7W, 57-13.6N 006-20.9W, 57-14.2N 005-39.5W, 57-13.2N 005-36.3W, 57-00.7N 005-44.5W, 56-52.3N 005-39.8W, 56-44.7N 005-54.5W, 56-42.3N 006-26.7W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 211900Z NOV 16.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-11-18 12:00Z | 2016-11-21 18:00Z | — | 78 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 · survey operations
154 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations in progress until further notice by M/V normand frontier in vicinity of trackline…2020-10-25
- Underwater operations in progress until 050100Z jun in area bound by 56-38N 006-48W, 59-06N 006-48W, 59-06N…2020-05-03
- Underwater operations in progress until 07 apr in area bound by 58-19N 003-24W, 59-25N 003-24W, 59-25N…2020-03-05
- Underwater operations in progress until 012000Z nov by M/V sd northern river with submersible in area bound…2019-10-28
- Survey operations in progress until further notice by M/V havila subsea with submersible in area bound by…2019-09-03
- Underwater operations in progress until 26 oct by unmanned five meter M/V bauza in area within 12 miles of…2018-10-08
Season · when survey operations happen here
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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 · 41.3 nm
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.