Cable operations in progress until 010100Z nov by cableship ile d'aix along tracklines joining: a. 04-04.00N…
North Atlantic Ocean · HYDROLANT 2044/23
What this record establishes
Archived notice · 2023-11-01 02:00Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA II 243/23 111602Z SEP 23.. Issued 2023-09-11 17:05Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- North Atlantic Ocean. The map shows the reported line or operation extent; it is not a vessel track. Check the original wording for limits and qualifications.
Related notices and cancellation links
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2023-09-11 17:05Z
- status
- Archived notice
- self-cancels
- 2023-11-01 02:00Z
- authority
- NAVAREA II 243/23 111602Z SEP 23.
- NAVAREA
- NAVAREA II · named as the source of this relay
- sea
- North Atlantic Ocean
- position
- 11.208, -18.178
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SENEGAL. DNC 01. 1. CABLE OPERATIONS IN PROGRESS UNTIL 010100Z NOV BY CABLESHIP ILE D'AIX ALONG TRACKLINES JOINING: A. 04-04.00N 013-40.00W, 06-55.00N 018-25.00W. B. 06-51.00N 018-21.00W, 14-43.00N 019-44.00W. C. 14-48.00N 018-10.00W, 20-07.00N 019-57.00W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 2007/23. 3. CANCEL THIS MSG 010200Z NOV 23.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Cable operations
- A ship is laying, burying or repairing a submarine cable, usually along a stated route.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
- Track line joining
- Introduces a route through a series of positions — a cable route, a tow's track or a survey line.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Wide berth requested
- Keep well clear — or, when a distance is given ("TWO MILE BERTH REQUESTED"), at least that far away.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · cable & pipeline work
41 within 180 nm since 2001 · 0 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Cable operations in progress until 30 jan by cableship ile d'ouessant in area bound by 13-35N 017-14W,…2022-01-10
- Cable operations 031800Z nov until further notice by cableship peter faber in vicinity 13-34N 017-13W2021-11-02
- Cable operations 211800Z oct until further notice by cableship peter faber in vicinity 13-33N 017-11W2021-10-18
- Cable operations in progress until further notice by cableship ile d'ouessant along trackline joining 13-33N…2021-02-06
- Cable operations 281800Z nov until further notice by cableship peter faber in vicinity 13-34N 017-12W2019-11-27
- Cable operations 281800Z oct until further notice by cableship peter faber in vicinity 13-34N 017-13W2019-10-28
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
24 cable & pipeline work listed in force · see all
Record snapshot 2026-10-02 05:12Z; source collection times vary.
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.