Surveys
Underwater operations 150001ZZ to 182359Z sep by M/V angeles alvarino in area bound by 36-43N 006-32W,…
Eastern North Atlantic · Gulf of Cadiz · HYDROLANT 2273/15
- issued
- 2015-09-13 16:39Z
- status
- cancelled 2015-09-19 00:59Z (archive)
- self-cancels
- 2015-09-19 00:59Z
- authority
- NAVAREA II 337/15 131628Z SEP 15.
- sea
- North Atlantic Ocean
- position
- 36.125, -6.574
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. GULF OF CADIZ. DNC 08. 1. UNDERWATER OPERATIONS 150001ZZ TO 182359Z SEP BY M/V ANGELES ALVARINO IN AREA BOUND BY 36-43N 006-32W, 36-06N 005-58W, 35-47N 005-56W, 35-37N 006-25W, 35-53N 007-03W, 36-17N 007-18W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 190059Z SEP 15.
This area · survey operations
113 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 06 feb by r/v maria s. merian in area bound by 35-45.00N 008-00.00W,…2024-01-29
- Underwater operations 281200Z dec until further notice by M/V joides resolution in vicinity 36-42.00N…2023-12-28
- Survey operations 06 nov thru 17 by M/V ramon margalef in area bounded by: 36-00.00N 006-00.00W, 36-00.00N…2023-11-06
- Survey operations 06 nov thru 17 by M/V ramon margalef in area bounded by: 36-00.0N 006-00.0W, 36-00.0N…2023-11-03
- Survey operations in progress until 192300Z mar by M/V ramon margalef in area bound by: 35-48.0N 007-34.0W,…2023-03-14
- Survey operations in progress until further notice by M/V dar al beida in area bound by 36-00.00N…2023-02-20
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
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.