Cable ops

Seismic survey in progress until 100259Z apr by M/V rig supporter with submersible in area between 24-07S…

HYDROLANT 578/07

issued: 2007-04-09 06:26Z
status: cancelled 2007-04-10 03:59Z (archive)
self-cancels: 2007-04-10 03:59Z
cancels: HYDROLANT 549/07
authority: NAVAREA V 267/07 090359Z APR 07.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 100259Z APR
   BY M/V RIG SUPPORTER WITH SUBMERSIBLE
   IN AREA BETWEEN 24-07S 24-18S AND 042-46W 042-39W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 549/07.
3. CANCEL THIS MSG 100359Z APR.

Timeline

Seismic survey 070300Z to 120259Z apr by M/V rig supporter with submersible in area between 20-02S 20-03S…cancels · 2007-04-06
Seismic survey 070300Z to 120259Z apr by M/V rig supporter with submersible in area between 20-02S 20-03S…replaced · 2007-04-06

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.