Cable ops

Seismic survey in progress until 24 aug by M/V discoverer in area bound by 35-00S 051-22W, 34-53S 051-34W,…

Brazil-south Coast · HYDROLANT 1904/12

issued
2012-08-18 01:29Z
status
cancelled 2012-08-24 01:20Z (archive)
authority
NAVAREA V S 1117/12 180020Z AUG 12.
sea
South Atlantic Ocean
position
-32.004, -49.647
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTH COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL 24 AUG
   BY M/V DISCOVERER IN AREA BOUND BY
   35-00S 051-22W, 34-53S 051-34W,
   31-23S 048-18W, 31-26S 048-11W,
   29-51S 049-46W, 30-04S 049-57W,
   35-00S 051-22W, 34-53S 051-34W,
   31-23S 047-29W, 31-11S 047-20W,
   31-23S 048-18W, 31-26S 048-11W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 25 AUG 12.

This area · cable & pipeline work

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

99
00
05
10
15
17

Season · when cable & pipeline work happen here

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F
M
A
M
J
J
A
S
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D

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.