Surveys
Survey operations 22 jul thru 13 aug by M/V tethys II, M/V l`europe, and M/V sagitta III in area bound by…
Western Mediterranean Sea · Italy · HYDROLANT 1635/23
- issued
- 2023-07-20 13:09Z
- status
- cancelled 2023-08-14 00:01Z (archive)
- self-cancels
- 2023-08-14 00:01Z
- authority
- NAVAREA III 62/23 201201Z JUL 23.
- position
- 43.392, 7.883
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN MEDITERRANEAN SEA. ITALY. DNC 08. 1. SURVEY OPERATIONS 22 JUL THRU 13 AUG BY M/V TETHYS II, M/V L`EUROPE, AND M/V SAGITTA III IN AREA BOUND BY 43-20.00N 007-49.00E, 43-20.00N 007-57.00E, 43-27.00N 007-57.00E, 43-27.00N 007-49.00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 140001Z AUG 23.
This area · survey operations
186 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 19 jul by M/V five in area bound by 43-49.26N 009-54.46E, 44-09.71N…2023-07-18
- 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 30 mar by M/V ocean link along trackling joining 43-14.09N 007-46.66E,…2023-03-17
- Survey operations 02 thru 17 feb by M/V tethys II, M/V l europe and M/V sagitta III in area bound by…2023-01-30
- Survey operations 07 thru 15 jul by M/V thetys II, M/V l'europe and M/V saggitta III in area bound by…2022-07-05
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.