Cable ops
Underwater operations in progress until further notice by cableship leon thevenin with submersible vicinity…
English Channel · Guernsey · HYDROLANT 1025/12
- issued
- 2012-05-14 02:52Z
- status
- cancelled 2012-05-16 09:36Z (archive)
- authority
- WZ 643/12 140155Z MAY 12.
- sea
- English Channel
- position
- 49.375, -2.477
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ENGLISH CHANNEL. GUERNSEY. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP LEON THEVENIN WITH SUBMERSIBLE VICINITY 49-22.5N 002-28.6W. WIDE BERTH REQUESTED.
This area · cable & pipeline work
559 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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- Cable operations 130001Z thru 280100Z may by cableship athena along trackline joining 49-09.57N 005-37.48W,…2024-05-09
- Cable operations in progress until 03 jun by cableship detector along trackline joining 48-45.15N…2024-05-03
- Cable operations in progress until further notice by cableship detector along trackline joining 51-18.40N…2024-05-01
- Cable operations in progress until further notice by cableship detector along trackline joining 51-18.40N…2024-05-01
- Hazardous operations sea trials 301400Z apr to 021600Z may by cableship ile d' ouessant in: a. 47-19.25N…2024-04-29
- Underwater operations in progress until further notice by cableship decisive in areas bound by: a. 50-31.50N…2024-04-25
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1025/12 and this msg, operations completedcancelled by · 2012-05-16
Nearby now · within 120 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 101.6 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.