Surveys
Underwater operations in progress until further notice by M/V sea explorer vicinity 53-26N 002-55E
HYDROLANT 1577/06
- issued
- 2006-08-29 22:39Z
- status
- cancelled 2006-09-12 16:11Z (archive)
- authority
- WZ 1076/06 292208Z AUG 06.
- sea
- North Sea
- position
- 53.433, 2.917
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V SEA EXPLORER VICINITY 53-26N 002-55E. WIDE BERTH REQUESTED.
This area · survey operations
463 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 amazon conqueror towing eight 4700 meter long…2023-04-03
- 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
- 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
- Underwater operations in progress until 162359Z may by M/V artabro in vicinity of trackline joining 51-22.7N…2022-05-04
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1577/06 and this msgcancelled by · 2006-09-12
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.