Surveys

Survey operations 06 thru 16 apr by by M/V thetys II and M/V l'europe in area bound by 43-19.9N 007-48.9E,…

Western Mediterranean Sea · France · HYDROLANT 918/21

issued
2021-04-05 08:56Z
status
cancelled 2021-04-17 00:01Z (archive)
authority
NAVAREA III 330/21 051200Z APR 21.
sea
Mediterranean Sea - Western Basin
position
43.391, 7.883
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN MEDITERRANEAN SEA.
FRANCE.
DNC 08.
1. SURVEY OPERATIONS 06 THRU 16 APR BY
   BY M/V THETYS II AND M/V L'EUROPE
   IN AREA BOUND BY
   43-19.9N 007-48.9E, 43-19.9N 007-57.0E,
   43-27.0N 007-57.0E, 43-27.0N 007-48.9E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 17 APR 21.

This area · survey operations

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

98
00
05
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23

Season · when survey operations happen here

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F
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A
M
J
J
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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.