Surveys
Underwater operations 20 dec thru 23 jan 22 by M/V atalante in areas within one mile of: a. 46-07N 007-14W
Eastern North Atlantic · Celtic Sea · HYDROLANT 3090/21
- issued
- 2021-12-17 14:22Z
- status
- cancelled 2022-01-11 14:12Z (archive)
- cancels
- HYDROLANT 3066/21
- authority
- NAVAREA II 458/21 171356Z DEC 21.
- position
- 47.303, -8.397
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. CELTIC SEA. DNC 08. 1. UNDERWATER OPERATIONS 20 DEC THRU 23 JAN 22 BY M/V ATALANTE IN AREAS WITHIN ONE MILE OF: A. 46-07N 007-14W. B. 47-00N 009-00W. C. 47-27N 008-27W. D. 47-45N 008-33W E. 47-46N 008-34W F. 47-44N 008-35W WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 3066/21. 3. CANCEL THIS MSG 24 JAN 22.
This area · survey operations
307 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations 02 thru 11 oct by M/V atalante in area bound by 47-26.59N 006-34.33W, 46-52.40N…2023-09-29
- Survey operations in progress until 060001Z oct by M/V pourquoi pas in area bound by 47-17.05N 009-17.05W,…2023-09-25
- 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 06 thru 11 jan by M/V belgica in area bound by 48-14.00N 005-05.00W, 47-28.00N 005-10.00W,…2023-01-04
- Survey operations 30 oct thru 26 nov by M/V meteor in area bound by 48-09.00N 005-55.00W, 44-03.00N…2022-10-28
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations 17 thru 21 dec by M/V atalante in areas within one mile of: a. 46-07N 007-14Wcancels · 2021-12-15
- Underwater operations 17 thru 21 dec by M/V atalante in areas within one mile of: a. 46-07N 007-14Wreplaced · 2021-12-15
- Underwater operations by M/V atalante 12 thru 16 jan in area within one mile of: a. 46-07N 007-14Wcancelled by · 2022-01-11
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
75 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.