Surveys
Survey operations in progress until 051200Z may by M/V urbano monti in area bound by 41-25.25N 002-14.50E,…
Western Mediterranean Sea · Spain · HYDROLANT 1075/21
- issued
- 2021-04-19 12:30Z
- status
- cancelled 2021-05-05 13:00Z (archive)
- self-cancels
- 2021-05-05 13:00Z
- cancels
- HYDROLANT 590/21
- authority
- NAVAREA III 404/21 191203Z APR 21.
- sea
- Mediterranean Sea - Western Basin
- position
- 41.585, 3.643
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN MEDITERRANEAN SEA. SPAIN. DNC 08. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 051200Z MAY BY M/V URBANO MONTI IN AREA BOUND BY 41-25.25N 002-14.50E, 41-24.82N 002-36.46E, 41-16.05N 003-21.45E, 41-25.19N 003-55.23E, 41-29.72N 004-08.48E, 41-42.44N 004-24.50E, 42-02.38N 004-54.51E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 590/21. 3. CANCEL THIS MSG 051300Z MAY 21.
This area · survey operations
63 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Scientific buoys temporarily established by M/V thalassa 15 jul thru 30 aug in: a. dyfamed, 43-25.00N…2023-07-11
- Survey operations 120900Z to 172359Z apr by M/V l'atalante in vicinity of trackline joining 40-56.00N…2023-04-11
- Survey operations in progress until 111700Z apr by M/V tethys II in vicinity of trackline joining 41-22.0N…2023-04-09
- Survey operations in progress until 111800Z apr by M/V tethys II in vicinity of trackline joining 40-07.0N…2023-04-09
- Survey operations 041400Z to 061400Z apr by M/V tethys 2 in area bound by 40-05.00N 006-16.70E, 39-31.20N…2023-04-03
- Survey operations 041700Z to 062359Z apr by M/V l'atalante in vicinity of trackline joining 40-46.00N…2023-04-03
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.