Cable ops

Seismic survey in progress until further notice by M/V western trident towing eleven 6000 meter long cables…

North Sea · HYDROLANT 2213/15

issued
2015-09-07 05:20Z
status
cancelled 2015-09-16 09:13Z (archive)
authority
NAVAREA I 276/15 070350Z SEP 15.
sea
North Sea
position
57.957, 0.566
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 WESTERN TRIDENT TOWING ELEVEN 6000 METER
LONG CABLES IN AREA BOUND BY
58-25N 000-35E, 57-55N 001-10E,
57-30N 000-55E, 57-40N 000-20E,
58-07N 000-08W.
FIVE MILE BERTH REQUESTED.

This area · cable & pipeline work

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

98
00
05
10
15
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22

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.