Cable ops

Seismic survey in progress until further notice by M/V western horizon towing five mile long cable in area…

HYDROPAC 1358/01

issued: 2001-08-20 06:00Z
status: cancelled 2001-08-29 09:10Z (archive)
authority: AUSCOAST 220/01 POR EGC #56948 200509Z AUG 01
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY
M/V WESTERN HORIZON TOWING FIVE MILE LONG CABLE IN
AREA BETWEEN 20-20S 20-45S AND 115-30E 115-50E.
SIX MILE BERTH REQUESTED.

Timeline

Bombing exercises 0001Z to 1300Z daily 01 thru 30 sep in area bound by 38-25N 128-45E, 38-25N 129-30E,…cancelled by · 2001-08-29

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.