Cable ops

Seismic survey in progress until 01 dec by M/V wg tasman towing 13 4500 meter long cables in area bound by…

Brazil-north Coast · HYDROLANT 2284/10

issued
2010-11-29 01:15Z
status
cancelled 2010-12-02 00:01Z (archive)
authority
NAVAREA V N 1527/10 290036Z NOV 10.
sea
South Atlantic Ocean
position
-4.048, -36.927
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-NORTH COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL 01 DEC
   BY M/V WG TASMAN TOWING 13 4500 METER
   LONG CABLES IN AREA BOUND BY
   04-29.6S 036-31.0W, 04-23.0S 036-27.7W,
   03-37.0S 037-19.0W, 03-42.5S 037-24.0W.
   SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 02 DEC.

This area · cable & pipeline work

351 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
M
A
M
J
J
A
S
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month of issue, all years in the archive

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.