Surveys

Survey operations 09 thru 17 may by M/V thetys II and M/V l'europe in area bound by 43-19.98N 007-48.96E,…

Western Mediterranean Sea · France · HYDROLANT 1254/21

issued
2021-05-07 09:25Z
status
cancelled 2021-05-18 00:01Z (archive)
authority
NAVAREA III 456/21 071200Z MAY 21.
sea
Mediterranean Sea - Western Basin
position
43.392, 7.883
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN MEDITERRANEAN SEA.
FRANCE.
DNC 08.
1. SURVEY OPERATIONS 09 THRU 17 MAY
   BY M/V THETYS II AND M/V L'EUROPE
   IN AREA BOUND BY
   43-19.98N 007-48.96E, 43-19.98N 007-57.00E,
   43-27.00N 007-57.00E, 43-27.00N 007-48.96E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 18 MAY 21.

This area · survey operations

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

98
00
05
10
15
20
23

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
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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.