Cable ops

Seismic survey in progress until further notice by M/V polarcus alima towing four mile long cable in area…

Australia-northwest Coast · HYDROPAC 2375/12

issued: 2012-08-20 15:04Z
status: cancelled 2012-11-24 13:24Z (archive)
cancels: HYDROPAC 2358/12
authority: AUSCOAST 228/12 201418Z AUG 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V POLARCUS ALIMA TOWING FOUR
   MILE LONG CABLE IN AREA BETWEEN
   15-29.8S 17-16.9S AND 118-28.6E 120-35.7E
   EIGHT MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 2358/12.

Timeline

Seismic survey in progress until further notice by M/V polarcus alima towing four mile long cables along…cancels · 2012-08-18
Seismic survey in progress until further notice by M/V polarcus alima towing four mile long cables along…replaced · 2012-08-18
Cancel HYDROPAC 2375/12 and this msgcancelled by · 2012-11-24

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

35 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.