Cable ops

Seismic survey in progress until 200259Z sep by M/V cgg harmattan towing eight 6000 meter long cables in…

HYDROLANT 2080/02

issued: 2002-09-17 07:40Z
status: cancelled 2002-09-20 03:59Z (archive)
self-cancels: 2002-09-20 03:59Z
cancels: HYDROLANT 2079/02
authority: NAVAREA V 1160/02 170358Z SEP 02; UKMRCC AOR-W EGC#529 170400Z SEP 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 200259Z SEP BY
   M/V CGG HARMATTAN TOWING EIGHT 6000 METER
   LONG CABLES IN AREA BETWEEN 22-16S 21-58S AND
   040-08W 039-48W. FOUR MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2079/02(36), SIGNAL CEASED.
3. CANCEL THIS MSG 200359Z SEP.

Timeline

Distress signal received on 121.5 mhz within 11 miles of 46-40.3N 015-16.5W at 162011Z sepcancels · 2002-09-16
Distress signal received on 121.5 mhz within 11 miles of 46-40.3N 015-16.5W at 162011Z sepreplaced · 2002-09-16

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.