Surveys

Underwater operations in progress until 092359Z may by M/V rebel in area within four miles of 43-00N 008-00E

Western Mediterranean Sea · Corsica · HYDROLANT 1264/21

issued
2021-05-08 12:39Z
status
cancelled 2021-05-10 00:59Z (archive)
self-cancels
2021-05-10 00:59Z
authority
NAVAREA III 458/21 081201Z MAY 21.
sea
Mediterranean Sea - Western Basin
position
43.000, 8.000 · r 4.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN MEDITERRANEAN SEA.
CORSICA.
DNC 08.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   092359Z MAY BY M/V REBEL IN AREA WITHIN
   FOUR MILES OF 43-00N 008-00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 100059Z MAY 21.

This area · survey operations

193 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.