Surveys
Survey operations in progress until 20 dec by M/V belkacem grine in area bound by 36-19-44N 001-28-49W,…
Western Mediterranean Sea · Alboran Sea · Algeria · HYDROLANT 3672/20
- issued
- 2020-11-26 00:02Z
- status
- cancelled 2020-12-21 00:01Z (archive)
- authority
- NAVAREA III 1601/20 260000Z NOV 20.
- position
- 37.249, 2.551
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN MEDITERRANEAN SEA. ALBORAN SEA. ALGERIA. DNC 08. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 20 DEC BY M/V BELKACEM GRINE IN AREA BOUND BY 36-19-44N 001-28-49W, 36-41-20N 000-51-59W, 37-00-00N 000-00-00E, 37-36-30N 000-46-23E, 37-38-04N 001-52-07E, 37-58-09N 002-45-56E, 38-01-34N 004-26-57E, 38-14-14N 004-28-33E, 38-13-41N 006-01-12E, 37-05-35N 006-01-16E, 37-06-41N 002-59-16E, 36-45-22N 001-22-55E 35-43-31N 001-26-58W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 21 DEC 20.
This area · survey operations
35 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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23
- Survey operations in progress until 22 apr by M/V artabro in vicinity of trackline joining 39-53.10N…2023-03-27
- Survey operations 10 thru 22 mar by M/V artabro in vicinity of trackline joining 39-53.10N 003-06.62E,…2023-03-09
- Survey operations in progress until 182359Z dec by underwater glider in area bound by 39-13.6N 000-01.6E,…2021-09-17
- Survey operations 21 aug thru 31 aug by M/V sarmiento de gamboa in area bound by 39-34.4N 002-18.2E,…2020-08-20
- Survey operations in progress until 010001Z oct by underwater glider along trackline joining 39-30.0N…2020-07-30
- Underwater operations in progress until 10 jun by submersible in vicinity of trackline joining 39-03.27N…2018-05-16
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · 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.