Cable ops

Seismic survey in progress until 100200Z dec by M/V cgg alize towing eight 6000 meter long cables in area…

HYDROLANT 2698/02

issued: 2002-12-07 12:50Z
status: cancelled 2002-12-10 03:00Z (archive)
self-cancels: 2002-12-10 03:00Z
cancels: HYDROLANT 2545/02
authority: NAVAREA V 1591/02 070408Z DEC 02; WZ 1832/02 071124Z DEC 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 100200Z DEC
   BY M/V CGG ALIZE TOWING EIGHT 6000 METER
   LONG CABLES IN AREA BETWEEN 25-40S 26-50S
   AND 044-25W 045-15W. FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2545/02(35), OPERATIONS COMPLETED.
3. CANCEL THIS MSG 100300Z DEC.

Timeline

Underwater operations in progress until further notice vicinity 57-48.9N 00-58.4Wcancels · 2002-11-19
Underwater operations in progress until further notice vicinity 57-48.9N 00-58.4Wreplaced · 2002-11-19

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.