Cable ops

Seismic survey in progress until 17 sep by M/V northern access towing 8704 meter long cable in area bound by…

HYDROLANT 3174/00

issued
2000-09-14 05:45Z
status
cancelled 2000-09-18 00:00Z (archive)
authority
NAVAREA V 1986/00 140501Z SEP 00
sea
South Atlantic Ocean
position
-20.362, -38.830
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 17 SEP BY
   M/V NORTHERN ACCESS TOWING 8704 METER LONG
   CABLE IN AREA BOUND BY 21-20S 038-40W,
   19-25S 038-25W, 19-25S 038-57W, 21-10S 039-17W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 18 SEP.

This area · cable & pipeline work

1030 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

98
00
05
10
15
20
21

Season · when cable & pipeline work happen here

J
F
M
A
M
J
J
A
S
O
N
D

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.