Cable ops

Seismic survey in progress until 24 jul by M/V toisa vigilante towing two mile long cable in area bound by…

HYDROLANT 1352/09

issued
2009-07-21 00:45Z
status
cancelled 2009-07-24 02:23Z (archive)
authority
NAVAREA V N 1524/09 210018Z JUL 09.
sea
South Atlantic Ocean
position
-4.119, -37.113
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 24 JUL BY
   M/V TOISA VIGILANTE TOWING TWO MILE LONG
   CABLE IN AREA BOUND BY
   03-45S 037-20W, 03-50S 037-30W,
   04-30S 036-55W, 04-20S 036-45W.
   THREE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 25 JUL.

This area · cable & pipeline work

350 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20

Season · when cable & pipeline work happen here

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F
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A
M
J
J
A
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month of issue, all years in the archive

Timeline

Nearby now · 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.