Cable ops

Seismic survey in progress until 31 oct by M/V ramform tethys towing 9000 meter long cables in area bound by…

Norwegian Sea · HYDROLANT 1177/16

issued
2016-05-18 20:04Z
status
cancelled 2016-06-19 23:07Z (archive)
authority
NAVAREA XIX 43/16 181830Z MAY 16.
position
67.066, 6.812
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORWEGIAN SEA.
DNC 20, DNC 21.
1. SEISMIC SURVEY IN PROGRESS UNTIL 31 OCT
   BY M/V RAMFORM TETHYS TOWING 9000 METER
   LONG CABLES IN AREA BOUND BY
   66-20.3N 006-28.8E, 67-16.2N 004-33.8E,
   67-37.6N 005-36.5E, 67-41.3N 006-49.4E,
   67-44.2N 008-00.7E, 66-48.6N 008-33.8E,
   66-23.8N 008-01.6E.
   SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 01 NOV 16.

This area · cable & pipeline work

48 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

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05
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15
16

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

Nothing else in force within 120 nm.

Worldwide now

35 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.