Surveys

Survey operations in progress until 27 oct by M/V tethys in area within two miles of 43-25.2N 007-54.0E

Western Mediterranean Sea · Italy · HYDROLANT 3206/20

issued
2020-10-22 12:49Z
status
cancelled 2020-10-28 00:01Z (archive)
authority
NAVAREA III 1395/20 221208Z OCT 20.
sea
Mediterranean Sea - Western Basin
position
43.420, 7.900 · r 2.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN MEDITERRANEAN SEA.
ITALY.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 27 OCT BY
   M/V TETHYS IN AREA WITHIN TWO MILES OF
   43-25.2N 007-54.0E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 28 OCT 20.

This area · survey operations

186 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

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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.