Cable ops

Seismic survey 130300Z to 180259Z mar by M/V rig supporter with submersible in area between 24-35.05S…

HYDROLANT 434/08

issued: 2008-03-13 04:32Z
status: cancelled 2008-03-15 05:48Z (archive)
self-cancels: 2008-03-18 03:59Z
authority: NAVAREA V 148/08 130359Z MAR 08.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY 130300Z TO 180259Z MAR BY
   M/V RIG SUPPORTER WITH SUBMERSIBLE
   IN AREA BETWEEN
   24-35.05S 25-31.72S AND 042-29.57W 043-45.50W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 180359Z MAR.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2008-03-13 03:00Z	2008-03-18 02:59Z	—	119 h 59

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

Timeline

Seismic survey in progress until 170259Z mar by M/V rig supporter with submersible in area between 24-35.05S…cancelled by · 2008-03-15

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.