Cable ops

Seismic survey in progress until 14 nov by M/V mezen towing 11500 meter long cable in area bound by 41-54.3N…

Black Sea · HYDROLANT 1776/11

issued
2011-10-28 06:33Z
status
cancelled 2011-11-15 00:01Z (archive)
authority
NAVAREA III 438/11 280617Z OCT 11.
sea
Black Sea
position
42.473, 30.316
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 14 NOV
   BY M/V MEZEN TOWING 11500 METER LONG CABLE
   IN AREA BOUND BY
   41-54.3N 028-25.5E, 42-47.4N 028-13.3E,
   43-35.3N 029-40.4E, 43-15.6N 031-14.5E,
   42-15.3N 032-59.4E, 41-25.5N 030-28.2E.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 15 NOV.

This area · cable & pipeline work

120 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

99
00
05
10
15
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26

Season · when cable & pipeline work happen here

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F
M
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M
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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work

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.