Surveys
Underwater operations 072301Z thru 081100Z mar by M/V certamen with submersible within two miles of 41-37.0N…
HYDROLANT 760/01
- issued
- 2001-03-06 14:59Z
- status
- cancelled 2001-03-08 12:00Z (archive)
- self-cancels
- 2001-03-08 12:00Z
- authority
- MARIDIPART LA SPEZIA 104/01 061045Z MAR 01
- sea
- Tyrrhenian Sea
- position
- 41.617, 12.027 · r 2.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 072301Z THRU 081100Z MAR BY M/V CERTAMEN WITH SUBMERSIBLE WITHIN TWO MILES OF 41-37.0N 012-01.6E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 081200Z MAR.
This area · survey operations
128 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Underwater operations in progress until further notice by M/V joides resolution in: a. 40-11.03N 012-42.49E2024-02-16
- 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
- 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 20 aug thru 17 sep by M/V dallaporta in area bound by 40-38.53N 010-05.00E, 41-20.54N…2022-08-18
- Survey operations in progress until 25 nov by M/V artic in area bound by 43-11.30N 009-34.20E, 43-13.19N…2021-11-09
- Survey operations 25 sep thru 06 oct by M/V kommandor iona in area bound by 43-11.18N 009-34.12E, 43-13.11N…2021-09-23
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
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.