Cable operations in progress until further notice along trackline joining 49-03.8N 140-18.7E, 49-03.7N…
Sea of Okhotsk · HYDROPAC 3561/18
What this record establishes
Archived notice · 2019-09-25 12:24Z
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 XIII 95/18 280917Z SEP 18.. Issued 2018-09-28 12:21Z. 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
- Sea of Okhotsk. 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 Sea of Okhotsk →
- issued
- 2018-09-28 12:21Z
- status
- Archived notice
- authority
- NAVAREA XIII 95/18 280917Z SEP 18.
- NAVAREA
- NAVAREA XIII · named as the source of this relay
- sea
- Sea of Okhotsk
- position
- 46.426, 144.717
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
SEA OF OKHOTSK. SAKHALIN. KURIL ISLANDS. DNC 24. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE ALONG TRACKLINE JOINING 49-03.8N 140-18.7E, 49-03.7N 140-18.8E, 49-03.7N 140-18.9E, 49-03.7N 140-19.2E, 49-03.9N 140-21.1E, 49-03.5N 140-26.9E, 49-03.5N 140-30.5E, 49-02.2N 140-51.1E, 49-01.8N 141-50.1E, 49-02.6N 142-01.5E, 49-02.6N 142-01.6E, 46-51.1N 143-10.2E, 46-52.0N 143-12.0E, 46-56.5N 143-23.0E, 46-56.5N 143-33.0E, 46-49.0N 143-53.5E, 46-38.5N 144-47.0E, 45-22.5N 147-00.0E, 45-20.5N 147-45.0E, 45-14.5N 147-51.5E, 45-13.6N 147-52.3E, 45-14.2N 147-51.5E, 45-19.0N 147-45.0E, 45-17.5N 147-37.0E, 45-03.4N 147-10.5E, 44-50.0N 147-00.0E, 44-32.5N 146-43.8E, 44-05.3N 146-18.5E, 44-03.4N 146-00.0E, 44-02.7N 145-53.3E, 44-02.5N 145-51.7E, 44-02.5N 145-53.5E, 44-02.5N 146-00.0E, 44-00.0N 146-30.0E, 43-54.3N 146-46.5E, 43-52.9N 146-47.0E, 43-52.7N 146-48.1E, 43-52.2N 146-48.3E. WIDE BERTH REQUESTED. 2. CANCEL HYDROPAC 2264/18.
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.
- 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.
- HYDROPAC
- The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.
Collected reports in this area · cable & pipeline work
12 within 180 nm since 2007 · 1 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 15 dec by M/V topaz and M/V bureya within two miles of trackline joining…2026-08-31
- Cable operations in progress until 31 dec in area bound by 49-06.08N 140-17.80E, 48-51.58N 141-20.40E,…2023-10-07
- Cable operations 23 jun until further notice along trackline joining 46-51.1N 143-10.2E, 46-52.0N 143-12.0E,…2018-06-19
- Cable operations in progress until 15 nov along trackline joining 46-51.1N 143-10.2E, 46-52.0N 143-12.0E,…2018-06-11
- Cable operations 11 thru 23 may by M/V kddi ocean link in area bound by 48-13.0N 141-14.0E, 48-23.0N…2017-05-08
- Cable operations 28 mar thru 28 apr by M/V kddi ocean link in area bound by 48-12.8N 141-16.9E, 48-15.6N…2017-03-23
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
Worldwide in the collected sources
24 cable & pipeline work listed in force · see all
Record snapshot 2026-10-02 06:08Z; 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.