Cable ops
Seismic survey in progress until further notice by M/V oceanic challenger towing six 3000 meter long cables…
Southern North Sea · HYDROLANT 1864/12
- issued
- 2012-08-14 09:41Z
- status
- cancelled 2012-08-15 16:51Z (archive)
- authority
- NAVAREA I 224/12 140815Z AUG 12.
- sea
- North Sea
- position
- 53.208, 3.952
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTHERN NORTH SEA. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V OCEANIC CHALLENGER TOWING SIX 3000 METER LONG CABLES VICINITY OF TRACKLINE JOINING 53-22.3N 004-11.2E, 53-13.2N 004-10.5E, 53-12.6N 003-44.6E, 53-01.5N 003-45.0E. FOUR MILE BERTH REQUESTED.
This area · cable & pipeline work
496 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Pipeline operations in progress until further notice by M/V aht elisa towing 1300 meter long pipeline along…2023-09-11
- Underwater operations in progress until further notice by cableship responder along trackline joining…2022-09-07
- Cable operations in progress until further notice by cableship responder in vicinity of trackline joining…2022-08-01
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-10-17
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-09-05
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-09-03
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1627/12, service restoredcancelled by · 2012-08-15
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.