Cable ops

Seismic survey in progress until 02 mar by M/V nan hai 502 towing 7200 meter long cable in area between…

HYDROLANT 753/00

issued
2000-02-29 07:55Z
status
cancelled 2000-03-03 06:00Z (archive)
authority
NAVAREA V 489/00 290620Z FEB 00
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 02 MAR BY
   M/V NAN HAI 502 TOWING 7200 METER LONG CABLE
   IN AREA BETWEEN 20-29.2S 21-38.1S AND
   039-42.5W 038-42.2W. FOUR MILE BERTH REQUESTED.
2. CANCEL THIS MSG 03 MAR.

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.