Cable ops

Seismic survey in progress until 21 jul by M/V western atlas towing 400 meter long cable in area bound by…

HYDROLANT 2526/00

issued
2000-07-18 05:55Z
status
cancelled 2000-07-21 06:20Z (archive)
cancels
HYDROLANT 2291/00HYDROLANT 2490/00
authority
NAVAREA V 1580/00 180448Z JUL 00; NAVAREA V 1579/00 180449Z JUL 00
sea
South Atlantic Ocean
position
-26.924, -46.073
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 21 JUL BY
   M/V WESTERN ATLAS TOWING 400 METER LONG CABLE
   IN AREA BOUND BY 26-40S 046-38W, 26-28S 046-07W,
   27-22S 046-12W, 27-00S 045-32W. TWO MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2291/00 AND 2490/00.
3. CANCEL THIS MSG 22 JUL.

This area · cable & pipeline work

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

99
00
05
10
15
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24

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.