Cable ops
Seismic survey in progress until 220259Z may by M/V discoverer in area bound by 23-31.0S 037-45.0W, 23-28.0S…
HYDROLANT 858/08
- issued
- 2008-05-20 06:10Z
- status
- cancelled 2008-05-22 03:59Z (archive)
- self-cancels
- 2008-05-22 03:59Z
- authority
- NAVAREA V 334/08 200412Z MAY 08.
- sea
- South Atlantic Ocean
- position
- -22.913, -38.988
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 220259Z MAY BY M/V DISCOVERER IN AREA BOUND BY 23-31.0S 037-45.0W, 23-28.0S 037-44.0W, 22-20.0S 040-10.0W, 22-23.0S 040-12.0W, 23-31.0S 037-45.0W. FIVE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 220359Z MAY.
This area · cable & pipeline work
1477 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
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05
10
15
20
21
- Underwater operations 1100Z to 2100Z daily 19 thru 24 apr by cableship intrepid in 20-22.45S 040-11.23W2021-04-18
- Seismic survey in progress until 15 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-08
- Seismic survey in progress until 08 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-01
- Seismic survey 17 thru 24 sep by M/V bgp challenger towing 12000 meter long cable in area bound by 25-07S…2016-09-16
- Brazil-southeast coast DNC 012016-08-11
- Seismic survey in progress until 23 apr by nps sigma in area bound by 21-10.6S 039-55.5W, 21-10.5S…2016-04-12
Season · when cable & pipeline work happen here
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F
M
A
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J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Underwater operations in progress until 140001Z nov by M/V fugro vaquita in area bound by 22-03.00S…Surveys · 44.4 nm
- Survey operations in progress until 09 jul 27 by M/V bgp dragon towing 250 meter long cable in area bound by…Surveys · 69.2 nm
- Underwater operations 1000Z to 2000Z daily until 02 nov 26 by M/V fugro vaquita in: a. 22-26.32S 040-25.47WSurveys · 84.1 nm
- Underwater operations in progress until 170259Z aug in 22-22.48S 040-25.05WSurveys · 85.6 nm
- Underwater operations 281000Z jul to 192100Z aug by M/V umi polaris in area bound by 21-53.65S 040-49.70W,…Surveys · 115.3 nm
- Survey operations 10 aug 26 thru 08 mar 27 by tug mce navegacao I in area bound by 22-48.38S 041-08.21W,…Surveys · 116 nm
- Underwater operations in progress until 312300Z aug by M/V fugro vaquita in area bound by 21-35.43S…Surveys · 116.4 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.