Surveys
Underwater operations 02 thru 11 oct by M/V atalante in area bound by 47-26.59N 006-34.33W, 46-52.40N…
Celtic Sea · Eastern North Atlantic · HYDROLANT 2200/23
- issued
- 2023-09-29 11:25Z
- status
- cancelled 2023-10-12 00:01Z (archive)
- self-cancels
- 2023-10-12 00:01Z
- authority
- AVURNAV BREST 315/23 291022Z SEP 23.
- position
- 47.332, -7.648
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CELTIC SEA. EASTERN NORTH ATLANTIC. DNC 08. 1. UNDERWATER OPERATIONS 02 THRU 11 OCT BY M/V ATALANTE IN AREA BOUND BY 47-26.59N 006-34.33W, 46-52.40N 007-43.82W, 47-28.14N 008-41.08W, 47-39.90N 007-34.32W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 120001Z OCT 23.
This area · survey operations
369 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- 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
- Scientific mooring established in 47-04.22N 003-19.86W until 27 mar2023-03-21
- Oceanographic equipment temporarily established 20 thru 28 mar by M/V reborn in 47-04.22N 003-19.86W2023-03-18
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force 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.