Cable ops

Seismic survey 18 oct thru 25 dec by M/V western atlas towing five 4000 meter long cables in area bound by…

HYDROLANT 2219/99

issued
1999-10-16 05:15Z
status
cancelled 1999-12-22 06:55Z (archive)
authority
NAVAREA V 8880/99 160410Z OCT 99
sea
South Atlantic Ocean
position
-11.052, -36.787
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY 18 OCT THRU 25 DEC BY M/V WESTERN ATLAS
   TOWING FIVE 4000 METER LONG CABLES IN AREA BOUND BY
   10-52S 036-28W, 10-51S 036-48W, 11-14S 037-03W,
   11-19S 036-54W. THREE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 26 DEC.

This area · cable & pipeline work

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

99
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05
10
15

Season · when cable & pipeline work happen here

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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.