Surveys

Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…

Irish Sea · Isle of Man · HYDROLANT 2005/21

issued
2021-08-02 11:08Z
status
cancelled 2021-08-24 13:25Z (archive)
authority
WZ 820/21 021058Z AUG 21.
position
53.834, -3.948
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

IRISH SEA.
ISLE OF MAN.
DNC 20.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V OCEAN RESOLUTION IN AREA BOUND BY
54-05.6N 004-05.6W, 54-05.8N 004-01.7W,
53-59.9N 003-47.2W, 53-56.5N 003-47.1W,
53-54.2N 003-58.3W, 53-39.9N 003-42.0W,
53-35.9N 003-41.3W, 53-35.8N 003-55.2W,
53-37.0N 004-03.3W, 53-47.1N 004-03.7W,
53-52.8N 004-02.1W, 54-00.5N 004-12.8W.
ONE MILE BERTH REQUESTED.

This area · survey operations

426 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
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24

Season · when survey operations happen here

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A
M
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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Worldwide now

73 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.