Cable ops
Seismic survey in progress until 270159Z mar by M/V munin explorer towing 12 five mile long cables in area…
Brazil-southeast Coast · HYDROLANT 714/13
- issued
- 2013-03-20 18:21Z
- status
- cancelled 2013-03-27 02:59Z (archive)
- self-cancels
- 2013-03-27 02:59Z
- cancels
- HYDROLANT 649/13
- authority
- NAVAREA V E 347/13 201242Z MAR 13.
- sea
- South Atlantic Ocean
- position
- -21.882, -39.819
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST. 1. SEISMIC SURVEY IN PROGRESS UNTIL 270159Z MAR BY M/V MUNIN EXPLORER TOWING 12 FIVE MILE LONG CABLES IN AREA BOUND BY 21-58S 039-44W, 21-59S 039-48W, 21-58S 039-52W, 21-55S 039-55W, 21-51S 039-56W, 21-47S 039-54W, 21-48S 039-45W, 21-52S 039-43W, 21-54S 039-42W. SEVEN MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 649/13. 3. CANCEL THIS MSG 270259Z MAR 13.
This area · cable & pipeline work
1490 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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- 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 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
- Seismic survey 10 thru 16 apr by nps sigma in area bound by 21-19.4S 039-57.5W, 21-17.3S 039-57.5W, 21-11.2S…2016-04-09
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
- Survey operations in progress until 09 jul 27 by M/V bgp dragon towing 250 meter long cable in area bound by…Surveys · 26.2 nm
- Underwater operations in progress until 170259Z aug in 22-22.48S 040-25.05WSurveys · 44.6 nm
- Underwater operations 1000Z to 2000Z daily until 02 nov 26 by M/V fugro vaquita in: a. 22-26.32S 040-25.47WSurveys · 47.5 nm
- Underwater operations 281000Z jul to 192100Z aug by M/V umi polaris in area bound by 21-53.65S 040-49.70W,…Surveys · 52.4 nm
- Odas buoy temporarily established until 13 apr 27 in 21-34.20S 040-43.62WNav aids · 54 nm
- Survey operations in progress until 312200Z aug in area bound by 21-36.17S 041-00.00W, 21-36.05S 040-37.59W,…Surveys · 55.5 nm
- Underwater operations in progress until 312300Z aug by M/V fugro vaquita in area bound by 21-35.43S…Surveys · 55.8 nm
- Underwater operations in progress until 140001Z nov by M/V fugro vaquita in area bound by 22-03.00S…Surveys · 62.3 nm
- RACON at cabo sao tome light 22-02.52S 041-03.17W off air until 28 sepNav aids · 69.4 nm
- Barra de itabapoana light 21-18.80S 040-57.90W unlit until 08 sep 26Nav aids · 72.5 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 · 90.4 nm
- Underwater operations 1100Z to 2100Z daily 13 thru 22 aug by M/V comando b and M/V am kirti in 20-23.90S…Surveys · 91.1 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.