Cable ops
Underwater cable operations 182000Z to 211620Z jan by M/V teliri along trackline joining 23-27.0S 042-00.0W,…
HYDROLANT 187/01
- issued
- 2001-01-17 06:25Z
- status
- cancelled 2001-01-21 17:20Z (archive)
- self-cancels
- 2001-01-21 17:20Z
- authority
- NAVAREA V 110/01 170402Z JAN 01
- sea
- South Atlantic Ocean
- position
- -23.242, -42.733
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER CABLE OPERATIONS 182000Z TO 211620Z JAN BY M/V TELIRI ALONG TRACKLINE JOINING 23-27.0S 042-00.0W, 23-09.3S 043-00.0W, 23-07.2S 043-18.1W, 23-01.3S 043-27.2W. TWO MILE BERTH REQUESTED. 2. CANCEL THIS MSG 211720Z JAN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-01-18 20:00Z | 2001-01-21 16:20Z | — | 68 h 20 |
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
2286 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
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23
- 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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F
M
A
M
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J
A
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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 · 85.4 nm
- Ponta dos meros light 23-13.57S 044-20.83W unlit until 26 sepNav aids · 89 nm
- Survey operations 10 aug 26 thru 08 mar 27 by tug mce navegacao I in area bound by 22-48.38S 041-08.21W,…Surveys · 94.5 nm
- RACON at cabo sao tome light 22-02.52S 041-03.17W off air until 28 sepNav aids · 117.7 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.