Cable operations in progress until 09 apr by cableship ile de brehat in 19-43.70S 039-36.02E
Mozambique Channel · HYDROPAC 1125/23
What this record establishes
Archived notice · 2023-04-10 00:01Z
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 VII 115/23 031519Z APR 23.. Issued 2023-04-03 16:58Z. 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
- Mozambique Channel. The parsed report position is -19.728, 39.600. 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
- Cable operations in progress until further notice by cableship ile de brehat in vicinity a. 25-50.54S…cancelled by this notice
- Cancel HYDROPAC 1125/23 and this msglater cancellation notice
Current notices and reporting history in the Mozambique Channel →
- issued
- 2023-04-03 16:58Z
- status
- Archived notice
- self-cancels
- 2023-04-10 00:01Z
- authority
- NAVAREA VII 115/23 031519Z APR 23.
- NAVAREA
- NAVAREA VII · named as the source of this relay
- sea
- Mozambique Channel
- position
- -19.728, 39.600
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
MOZAMBIQUE CHANNEL. DNC 02. 1. CABLE OPERATIONS IN PROGRESS UNTIL 09 APR BY CABLESHIP ILE DE BREHAT IN 19-43.70S 039-36.02E. ONE MILE BERTH REQUESTED. 2. CANCEL HYDROPAC 643/23. 3. CANCEL THIS MSG 100001Z APR 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.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
- 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.
Collected reports in this area · cable & pipeline work
10 within 180 nm since 1998 · 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 01 thru 08 apr by cabelship ile de brehat in 19-43.07S 039-36.02E2023-03-31
- Seismic survey in progress until 30 nov by M/V western patriot towing 10000 meter long cable in area bound…2013-11-12
- Seismic survey in progress until further notice by M/V western patriot towing 10000 meter long cable in area…2013-05-20
- Seismic survey in progress until further notice by M/V western patriot towing 1000 meter long cable in area…2013-05-20
- Seismic survey in progress until 16 jun by M/V nordic explorer towing 6000 meter long cable in area bound by…2012-03-14
- Seismic survey in progress until 16 jun by M/V nordic explorer towing 6000 meter long cable in area bound by…2012-02-24
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 00:56Z; 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.