Cable ops

Seismic survey in progress until 04 feb by M/V nan hai 502 towing 7500 meter long cable in area between…

HYDROLANT 391/00

issued
2000-02-02 08:30Z
status
cancelled 2000-02-05 06:00Z (archive)
authority
NAVAREA V 235/00 020542Z FEB 00
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 04 FEB BY
   M/V NAN HAI 502 TOWING 7500 METER LONG CABLE IN
   AREA BETWEEN 22-34S 23-28S AND 038-54W 039-44W.
   FOUR MILE BERTH REQUESTED.
2. CANCEL THIS MSG 05 FEB.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

41 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.