Cable ops

Seismic survey in progress until further notice by M/V ramform vanguard towing 12 6000 meter long cables in…

North Sea · HYDROLANT 636/15

issued
2015-03-16 06:27Z
status
cancelled 2015-05-18 04:55Z (archive)
authority
NAVAREA I 68/15 160430Z MAR 15.
sea
North Sea
position
59.219, 0.889
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
DNC 20.
SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
BY M/V RAMFORM VANGUARD TOWING 12 6000 METER
LONG CABLES IN AREA BOUND BY
59-18.9N 001-43.6E, 59-11.8N 001-41.2E,
58-42.5N 000-49.2E, 58-41.5N 000-00.1W,
59-00.2N 000-12.3W, 59-01.2N 000-36.5E,
59-46.3N 000-33.3E, 59-47.0N 001-22.2E.
SIX MILE BERTH REQUESTED.

This area · cable & pipeline work

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

98
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05
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15
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23

Season · when cable & pipeline work happen here

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month of issue, all years in the archive

Timeline

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.