Cable ops
Seismic survey by M/V ramform sovereign towing 14 8100 meter long cables: a. in progress until 282159Z nov…
Brazil-southeast Coast · HYDROLANT 2259/10
- issued
- 2010-11-26 06:39Z
- status
- cancelled 2010-12-03 02:59Z (archive)
- self-cancels
- 2010-12-03 02:59Z
- authority
- NAVAREA V S 1517/10 260244Z NOV 10.
- sea
- South Atlantic Ocean
- position
- -24.190, -42.992
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST.
1. SEISMIC SURVEY BY M/V RAMFORM SOVEREIGN
TOWING 14 8100 METER LONG CABLES:
A. IN PROGRESS UNTIL 282159Z NOV
IN AREA BOUND BY
24-41.05S 041-50.07W, 25-07.10S 042-58.12W,
24-01.08S 043-18.03W, 23-36.07S 042-11.03W.
B. 282200Z NOV TO 030159Z DEC
IN AREA BOUND BY
25-07.10S 042-58.12W, 24-24.08S 043-18.03W,
23-59.07S 042-11.03W, 24-57.00S 042-30.00W,
24-30.00S 042-30.00W, 24-30.00S 041-54.00W.
SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 030259Z DEC.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-11-28 22:00Z | 2010-12-03 01:59Z | — | 99 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
2184 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- 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
- 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
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
- Hazardous operations in progress until 060400Z jun 27 in area bound by 24-39.87S 042-29.30W, 24-39.78S…Exercises · 38.3 nm
- Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 94.3 nm
- Hazardous operations 0800Z to 2100Z daily 18 thru 20 aug in area within ten miles of 25-06.00S 041-13.00WExercises · 111.2 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.