Cable ops
Seismic survey 030200Z to 100159Z nov by M/V ramform sovereign towing 12 9260 meter long cables in area…
Brazil-south Coast · HYDROLANT 2578/12
- issued
- 2012-11-01 21:50Z
- status
- cancelled 2012-11-10 02:59Z (archive)
- self-cancels
- 2012-11-10 02:59Z
- authority
- NAVAREA V S 1468/12 010014Z NOV 12.
- sea
- South Atlantic Ocean
- position
- -25.875, -44.758
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST. 1. SEISMIC SURVEY 030200Z TO 100159Z NOV BY M/V RAMFORM SOVEREIGN TOWING 12 9260 METER LONG CABLES IN AREA BOUND BY 25-20.30S 043-47.40W, 26-54.50S 043-47.10W; 26-54.60S 044-57.70W, 26-39.60S 044-57.70W, 26-39.60S 045-42.60W, 26-09.60S 045-42.50W, 26-09.60S 045-50.10W, 25-11.50S 045-49.90W, 25-11.50S 045-36.40W, 24-50.30S 045-12.50W, 24-50.30S 044-02.70W, 25-20.30S 044-02.50W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 100259Z NOV 12.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2012-11-03 02:00Z | 2012-11-10 01:59Z | — | 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
1703 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Cable operations by cableship rebecca: a. 191000Z to 252359Z jan along trackline joining 14-49.32S…2024-01-15
- Cable operations in progress until 30 mar 24 by cableship durable in: a. 24-05.68S 046-30.76W2023-12-27
- 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
- Cable operations in progress until 241100Z feb 21 by cableship peter faber and cableship recorder in: a.…2020-11-26
- Cable operations in progress until 251100Z nov by cableship peter faber and cableship recorder in: a.…2020-09-30
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
- Odas buoy established in 24-06.36S 045-38.78WNav aids · 116.7 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.