Cable ops
Seismic survey in progress until further notice by M/V polarcus alima towing four mile long cables along…
Australia-northwest Coast · HYDROPAC 2358/12
- issued
- 2012-08-18 10:29Z
- status
- cancelled 2012-08-20 15:04Z (archive)
- authority
- AUSCOAST 225/12 180838Z AUG 12.
- position
- -16.892, 121.172
- 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 CABLES ALONG TRACKLINE BETWEEN 17-46S 121-45E AND 16-01S 120-35.6E. EIGHT MILE BERTH REQUESTED.
This area · cable & pipeline work
11 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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05
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15
16
- Australia-northwest coast DNC 042016-06-24
- Seismic survey in progress until further notice by M/V ramform explorer along trackline between 13-55S…2013-07-12
- Seismic survey in progress until further notice by M/V polarcus alima towing 12 five mile long cables…2013-06-01
- Seismic survey in progress until further notice by M/V aquila explorer towing six mile long cable in area…2012-12-22
- Seismic survey in progress until further notice by M/V aquila explorer towing six mile long cable in area…2012-12-22
- Seismic survey in progress until further notice by M/V geo celtic towing 7800 meter long cable along…2011-01-24
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
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.