Surveys
Underwater operations in progress until further notice by M/V ares vicinity of trackline joining 50-30N…
HYDROLANT 529/01
- issued
- 2001-02-13 01:45Z
- status
- cancelled 2001-02-19 09:10Z (archive)
- cancels
- HYDROLANT 481/01
- authority
- WZ 369/01 130058Z FEB 01
- sea
- Celtic Sea
- position
- 50.405, -9.441
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V ARES VICINITY OF TRACKLINE JOINING 50-30N 008-54W, 50-23N 009-10W, 50-24N 010-00W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 481/01.
This area · survey operations
488 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 20 jul by M/V celtic explorer in vicinity of trackline joining 47-30.00N…2023-06-14
- Survey operations 072201Z to 112159Z jun by vessel nanoplon in area within one mile of 48-20.67N 008-22.08W2023-06-06
- Survey operations 19 thru 25 apr in area bound by 48-00.00N 009-29.00W, 48-00.00N 007-56.00W, 46-54.00N…2023-04-17
- Survey operations 27 oct thru 02 nov 22 along trackline joining 48-04.62N 009-30.35W, 47-27.00N 008-32.00W,…2022-10-25
- Survey operations 06 thru 11 oct by M/V beautemps-beaupre in areas bound by: a. 48-19.00N 006-30.00W,…2022-10-05
- Underwater operations in progress until further notice by unmanned submersible ALR4 in vicinity of trackline…2022-06-10
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until further notice by M/V ares vicinity of trackline between 50-42N…cancels · 2001-02-09
- Underwater operations in progress until further notice by M/V ares vicinity of trackline between 50-42N…replaced · 2001-02-09
- Derelict 14 meter vessel, white hull, adrift in 41-08N 017-57Ecancelled by · 2001-02-19
Nearby now · within 120 nm
Nothing else in force within 120 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.