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 2184/12

issued: 2012-07-31 17:40Z
status: cancelled 2012-08-18 10:20Z (archive)
authority: AUSCOAST 208/12 311624Z JUL 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE
BY M/V POLARCUS ALIMA TOWING FOUR MILE LONG CABLE
IN AREA BETWEEN
16-30S 17-40S AND 118-00E 119-10E.
EIGHT MILE BERTH REQUESTED.

Timeline

HYDROPAC warnings in force 180900Z aug 12cancelled by · 2012-08-18

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.