Cable operations in progress until further notice by cableship pierre de fermat with submersible in area…
North Atlantic Ocean · HYDROLANT 2909/17
What this record establishes
Archived notice · 2017-09-28 16:38Z
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 352/17 190959Z SEP 17.. Issued 2017-09-19 10:35Z. 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 parsed report position is 38.672, -28.213 with a 1.0 nm radius. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cancel HYDROLANT 2909/17 and this msg, operations completedlater cancellation notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2017-09-19 10:35Z
- status
- Archived notice
- authority
- NAVAREA II 352/17 190959Z SEP 17.
- NAVAREA
- NAVAREA II · named as the source of this relay
- sea
- North Atlantic Ocean
- position
- 38.672, -28.213 · r 1.0 nm
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
NORTH ATLANTIC. AZORES. DNC 08. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP PIERRE DE FERMAT WITH SUBMERSIBLE IN AREA WITHIN ONE MILE OF 38-40.3N 028-12.8W. WIDE BERTH REQUESTED.
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.
- Until further notice
- The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
- Within a radius of
- A circular area — every position within a stated distance of a point.
- 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.
Collected reports in this area · cable & pipeline work
10 within 180 nm since 1999 · 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 180001Z mar until further notice by M/V layla in area bound by: 36-17.7N 029-16.4W,…2023-03-15
- Cable operations in progress until further notice by cableship lida in area bound by 36-15N 027-30W, 36-20N…2021-06-12
- Cable operations 151800Z may until further notice by cableship layla in area bound by 35-43.5N 035-00.0W,…2021-05-13
- Underwater operations 18 dec until further notice by cableship ile de brehat along tracklines joining: a.…2013-12-16
- Cable repair operations in progress until further notice by cableship leon thevenin along trackline between…2010-04-20
- Underwater operations in progress until further notice by cableship leon thevenin vicinity 38-25N 028-25W2010-02-09
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 06:54Z; 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.