Surveys
Dangerous wreck in 51-22.00N 002-12.90E marked by south cardinal buoys in: a. 51-21.61N 002-12.20E
HYDROLANT 631/04
- issued
- 2004-04-16 10:10Z
- status
- cancelled 2004-10-27 17:57Z (archive)
- cancels
- HYDROLANT 2848/02HYDROLANT 1291/03
- authority
- WZ 526/04 150846Z APR 04
- sea
- North Sea
- position
- 51.363, 2.213
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 37129 (6TH ED). 1. DANGEROUS WRECK IN 51-22.00N 002-12.90E MARKED BY SOUTH CARDINAL BUOYS IN: A. 51-21.61N 002-12.20E. B. 51-21.67N 002-13.29E. 2. SALVAGE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE WITHIN 500 METERS OF WRECK. 3. CANCEL HYDROLANT 2848/02 AND 1291/03.
This area · survey operations
470 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until further notice by M/V mintaka I in vicinity of trackline joining…2023-08-06
- Underwater operations in progress until further notice by M/V uilenspiegel and c/s responder in vicinity of…2022-07-18
- Survey operations in progress until further notice by M/V nora b in vicinity of trackline joining 51-22.80N…2022-07-16
- Survey operations in progress until further notice by M/V nora b in vicinity of trackline joining 50-46.80N…2022-07-12
- Underwater operations in progress until further notice by M/V uilenspiegel in vicinity of trackline joining…2022-07-09
- Underwater operations in progress until further notice by M/V havila phoenix in vicinity of trackline…2022-05-11
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Dangerous wreck in 51-22.0N 002-12.8E marked by: a. north, east and west cardinal buoyscancels · 2002-12-27
- Salvage operations in progress until further notice vicinity 51-22.0N 002-12.9Ecancels · 2003-07-03
- Dangerous wreck in 51-22.0N 002-12.8E marked by: a. north, east and west cardinal buoysreplaced · 2002-12-27
- Salvage operations in progress until further notice vicinity 51-22.0N 002-12.9Ereplaced · 2003-07-03
- Cancel HYDROLANT 631/04 and this msg, operations completecancelled by · 2004-10-27
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
84 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.