Cable ops
Seismic survey in progress until 160259Z jul by vessel towing 12 five mile long cables in area bound by…
Brazil-southeast Coast · HYDROLANT 1671/14
- issued
- 2014-07-10 01:20Z
- status
- cancelled 2014-07-16 03:59Z (archive)
- self-cancels
- 2014-07-16 03:59Z
- authority
- NAVAREA V 243/14 100050Z JUL 14.
- sea
- South Atlantic Ocean
- position
- -21.970, -38.247
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST. 1. SEISMIC SURVEY IN PROGRESS UNTIL 160259Z JUL BY VESSEL TOWING 12 FIVE MILE LONG CABLES IN AREA BOUND BY 20-52.3S 039-39.5W, 23-34.5S 038-24.5W, 22-38.5S 036-31.7W, 20-38.5S 038-21.7W, 20-28.5S 039-18.3W, 20-35.7S 039-39.3W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 160359Z JUL 14.
This area · cable & pipeline work
1274 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
- 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
- Seismic survey in progress until 09 apr by M/V nps sigma in area bound by 21-00.6S 039-44.0W, 21-11.4S…2016-04-01
Season · when cable & pipeline work happen here
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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.