Cable ops
Seismic survey 260200Z jan to 010159Z feb by M/V western monarch towing 5556 meter long cables in area bound…
Brazil-southeast Coast · HYDROLANT 162/11
- issued
- 2011-01-26 10:59Z
- status
- cancelled 2011-02-01 02:59Z (archive)
- self-cancels
- 2011-02-01 02:59Z
- authority
- AUTHORITY/NAVAREA V S 66/11 26 JAN 11.
- sea
- South Atlantic Ocean
- position
- -24.943, -42.446
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST. 1. SEISMIC SURVEY 260200Z JAN TO 010159Z FEB BY M/V WESTERN MONARCH TOWING 5556 METER LONG CABLES IN AREA BOUND BY 25-17S 042-50W, 24-36S 042-49W, 24-36S 042-04W, 25-17S 042-04W. SIX MILE BERTH REQUESTED. 2. CANCEL THIS MSG 010259Z FEB.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-01-26 02:00Z | 2011-02-01 01:59Z | — | 143 h 59 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · cable & pipeline work
2144 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Cable operations in progress thru 03 jan 24 by M/V puerto real in area bound by 24-31.30S 042-12.30W,…2023-06-23
- Seismic survey in progress until 09 oct by M/V sw diamond towing nine 225 meter long cables in area bound by…2022-10-07
- Seismic deflector gear adrift in 23-08.50S 042-53.90W at 071300Z sep2019-09-07
- Underwater operations in progress until 132300Z jul by cableship ile de brehat in: a. 24-03.8S 046-29.2W2017-06-15
- Seismic survey 21 thru 28 jan by M/V polarcus adira towing 9000 meter long cable in area bound by 25-06S…2017-01-19
- Seismic survey 21 thru 28 jan by oceanic champion towing 12 8000 meter long cables in area bound by…2017-01-19
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.