Cable ops
Cable operations in progress until further notice by cableship leon thevenin with submersible in area bound…
Eastern South Atlantic · Congo, (brazzaville) · HYDROLANT 744/23
- issued
- 2023-04-06 06:14Z
- status
- cancelled 2023-04-10 20:55Z (archive)
- authority
- NAVAREA II 193/23 060550Z APR 23.
- position
- -4.702, 11.296
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH ATLANTIC. CONGO, (BRAZZAVILLE). DNC 01. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP LEON THEVENIN WITH SUBMERSIBLE IN AREA BOUND BY 04-41.80S 011-19.30E, 04-41.20S 011-18.80E, 04-42.00S 011-16.50E, 04-42.40S 011-16.40E, 04-43.00S 011-16.50E, 04-42.50S 011-18.30E. ONE MILE BERTH REQUESTED.
This area · cable & pipeline work
76 within 180 nm since 1999 · 1 in the last 12 months · 1 in force now
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26
- Survey operations in progress until 22 aug by cableship nautilus in: a. 06-16.56S 011-14.56E2026-08-04
- Cable operations 171200Z jan until further notice by cableship leon thevenin in area bound by 05-37.00S…2024-01-16
- Cable operations 171200Z jan until further noticed by cableship leon thevenin in vicinity of trackline…2024-01-14
- Cable operations in progress until 25 jan by cableship ile de sein along trackline joining 04-35.30S…2024-01-11
- Cable operations in progress until 10 jan 24 by cableship ile de sein in vicinity of trackline joining…2023-12-31
- Cable operations 201200Z oct until further notice by cableship leon thevenin in 05-43.00S 012-06.00E2023-10-18
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 744/23 and this msg, operations completedcancelled by · 2023-04-10
Nearby now · within 120 nm
Worldwide now
35 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.