Cable ops

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

North Sea · HYDROLANT 2375/15

issued: 2015-09-23 06:27Z
status: cancelled 2015-10-01 09:10Z (archive)
cancels: HYDROLANT 2365/15
authority: NAVAREA I 299/15 230400Z SEP 15.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
DNC 20.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V RAMFORM EXPLORER TOWING TEN 6000 METER
   LONG CABLES IN AREA BETWEEN
   58-20N 58-09N AND 000-42E 001-50E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2365/15.

Timeline

Seismic survey in progress until further notice by M/V ramform explorer towing ten 6000 meter long cables in…cancels · 2015-09-22
Seismic survey in progress until further notice by M/V ramform explorer towing ten 6000 meter long cables in…replaced · 2015-09-22
Seismic survey in progress until further notice by M/V ramform explorer towing ten 6000 meter long cables in…cancelled by · 2015-10-01

Nearby now · within 120 nm

Nothing else in force 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.