Cable ops

Seismic survey in progress until 13 jan by M/V cgg harmattan towing 6000 meter long cable in area between…

HYDROLANT 79/00

issued: 2000-01-09 07:44Z
status: cancelled 2000-01-14 06:00Z (archive)
cancels: HYDROLANT 42/00
authority: NAVAREA V 044/00 090525Z JAN 00
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 13 JAN BY M/V CGG HARMATTAN
   TOWING 6000 METER LONG CABLE IN AREA
   BETWEEN 19-58S 20-10S AND 038-40W 039-20W.
   3.5 MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 42/00.
3. CANCEL THIS MSG 14 JAN.

Timeline

Seismic survey in progress until 12 jan by M/V cgg harmattan towing 6000 meter long cable in area between…cancels · 2000-01-05
Seismic survey in progress until 12 jan by M/V cgg harmattan towing 6000 meter long cable in area between…replaced · 2000-01-05

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.