Cable ops

Seismic survey in progress until 20 jun by M/V polarcus adira towing ten 11000 meter cables in area between…

Eastern North Atlantic · Mauritania · HYDROLANT 1522/19

issued: 2019-05-19 17:12Z
status: cancelled 2019-06-17 02:46Z (archive)
cancels: HYDROLANT 1276/19
authority: NAVAREA II 196/19 191540Z MAY 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
MAURITANIA.
DNC 01.
1. SEISMIC SURVEY IN PROGRESS UNTIL 20 JUN BY
   M/V POLARCUS ADIRA TOWING TEN 11000 METER
   CABLES IN AREA BETWEEN
   16-51N 16-02N AND 017-58W 019-25W
   EIGHT MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1276/19.
3. CANCEL THIS MSG 21 JUN 19.

Timeline

Survey operations in progress until 31 may by M/V polarcus adira towing ten 11000 meter cables in area…cancels · 2019-04-25
Survey operations in progress until 31 may by M/V polarcus adira towing ten 11000 meter cables in area…replaced · 2019-04-25
Cancel HYDROLANT 1522/19 and this msg, operations completedcancelled by · 2019-06-17

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.