Surveys
Survey operations in progress until 27 aug by M/V alliance towing equipment in area bound by 35-40.0N…
HYDROLANT 1511/09
- issued
- 2009-08-11 11:14Z
- status
- cancelled 2009-08-28 00:01Z (archive)
- cancels
- HYDROLANT 1480/09
- authority
- NAVAREA III 317/09 111035Z AUG 09.
- sea
- Alboran Sea
- position
- 36.026, -3.379
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 27 AUG BY M/V ALLIANCE TOWING EQUIPMENT IN AREA BOUND BY 35-40.0N 001-43.7W, 35-38.3N 004-55.2W, 36-27.3N 004-55.2W, 36-20.5N 001-44.7W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1480/09. 3. CANCEL THIS MSG 28 AUG.
This area · survey operations
76 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- 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
- Survey operations in progress until further notice by M/V dar al beida in area bound by 36-10.00N…2023-02-20
- Underwater operations by M/V janus II 170001Z oct thru 010001 nov in area bound by: 35-09.0N 006-41.0W,…2022-10-21
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
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.