Cable operations 03 thru 07 nov, alternate 08 thru 12 nov by cableship durable in area bound by 30-00.2N…
Philippine Sea · HYDROPAC 3751/17
What this record establishes
Archived notice · 2017-11-07 11:54Z
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 XI 705/17 021137Z NOV 17.. Issued 2017-11-02 11:38Z. 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
- Philippine Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cancel HYDROPAC 3751/17 and this msg, operations completedlater cancellation notice
Current notices and reporting history in the Philippine Sea →
- issued
- 2017-11-02 11:38Z
- status
- Archived notice
- authority
- NAVAREA XI 705/17 021137Z NOV 17.
- NAVAREA
- NAVAREA XI · named as the source of this relay
- sea
- Philippine Sea
- position
- 30.168, 139.018
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
PHILIPPINE SEA. DNC 12. 1. CABLE OPERATIONS 03 THRU 07 NOV, ALTERNATE 08 THRU 12 NOV BY CABLESHIP DURABLE IN AREA BOUND BY 30-00.2N 138-48.5E, 30-03.0N 138-53.1E, 30-29.6N 139-04.3E, 30-25.4N 139-12.7E, 29-54.4N 139-00.6E, 29-53.1N 138-51.1E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 13 NOV 17.
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.
- Area bound by
- Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
- 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.
- 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
8 within 180 nm since 2008 · 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 21 feb thru 10 mar by cableship resolute in area bound by 27-50.40N 139-54.50E, 28-11.20N…2023-02-16
- Cable operations 16 thru 24 sep alternate 25 sep thru 03 oct by cableship lodbrog in area bound by 29-14.0N…2020-09-15
- Cable operations in progress until 21 may by cableship ile de brehat in vicinity of trackline joining…2020-05-14
- Cable operations in progress until 23 nov, alternate 24 thru 28 nov by cableship durable in area bound by…2017-11-20
- Cable repair operations 28 dec thru 07 jan 14, alternate 08 thru 14 jan 14 by M/V kdd ocean link in area…2013-12-25
- Seismic survey 09 thru 15 apr by M/V kairei towing 6000 meter long cable along trackline between 27-39.8N…2013-04-04
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
- 180500Z issued at 190200Z sepVolcanic · 93 nm
- Discoloured water observed in vicinity of 31-26.4N 140-03.0E at 180545Z sepVolcanic · 93.1 nm
Worldwide in the collected sources
24 cable & pipeline work listed in force · see all
Record snapshot 2026-10-02 02:54Z; 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.