Cable ops
Seismic survey 170300Z to 240259Z aug by M/V wg cook towing 12 five mile long cables in area bound by 25-42S…
Brazil-south Coast · HYDROLANT 1306/11
- issued
- 2011-08-18 01:04Z
- status
- cancelled 2011-08-24 03:59Z (archive)
- self-cancels
- 2011-08-24 03:59Z
- authority
- NAVAREA V S 673/11 180032Z AUG 11.
- sea
- South Atlantic Ocean
- position
- -25.875, -42.992
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST. 1. SEISMIC SURVEY 170300Z TO 240259Z AUG BY M/V WG COOK TOWING 12 FIVE MILE LONG CABLES IN AREA BOUND BY 25-42S 044-02W, 25-06S 043-37W, 26-03S 041-57W, 26-39S 042-22W. 2. CANCEL THIS MSG 240359Z AUG.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-08-17 03:00Z | 2011-08-24 02:59Z | — | 167 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
1942 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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24
- Cable operations by cableship rebecca: a. 191000Z to 252359Z jan along trackline joining 14-49.32S…2024-01-15
- 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 142359Z aug by cableship ile de brehat in: a. 24-03.0S 046-31.4W2017-07-14
- Underwater operations in progress until 132300Z jul by cableship ile de brehat in: a. 24-03.8S 046-29.2W2017-06-15
Season · when cable & pipeline work happen here
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A
M
J
J
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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.