Cable ops

Seismic survey in progress until 25 sep by M/V ramform vanguard and M/V kondor explorer towing ten 4800…

HYDROLANT 3276/00

issued
2000-09-23 05:35Z
status
cancelled 2000-09-26 00:00Z (archive)
authority
NAVAREA V 2042/00 230405Z SEP 00
sea
South Atlantic Ocean
position
-21.986, -39.327
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 25 SEP BY
   M/V RAMFORM VANGUARD AND M/V KONDOR EXPLORER TOWING TEN 4800
   METER LONG CABLES IN AREA BOUND BY 21-37S 040-00W, 21-37S 038-30W,
   22-20S 038-30W, 22-20S 040-18W. FOUR MILE BERTH REQUESTED.
2. CANCEL THIS MSG 26 SEP.

This area · cable & pipeline work

1465 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.