Surveys
Hydrographic survey 18 thru 31 jan by M/V urania towing equipment at a depth of 600 meters along trackline…
HYDROLANT 139/00
- issued
- 2000-01-14 19:47Z
- status
- cancelled 2000-01-19 01:33Z (archive)
- authority
- MARIDIPART LA SPEZIA 007/00 141440Z JAN 00
- sea
- Tyrrhenian Sea
- position
- 42.297, 10.029
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROGRAPHIC SURVEY 18 THRU 31 JAN BY M/V URANIA TOWING EQUIPMENT AT A DEPTH OF 600 METERS ALONG TRACKLINE JOINING 40-00.1N 009-51.1E, 43-43.8N 010-18.9E, 43-35.0N 009-38.7E, 43-57.5N 009-38.7E, 43-59.5N 009-43.0E. 2. CANCEL THIS MSG 01 FEB.
This area · survey operations
208 within 180 nm since 1998 · 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 22 jul thru 13 aug by M/V tethys II, M/V l`europe, and M/V sagitta III in area bound by…2023-07-20
- 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 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 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
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.