Pipeline operations 04 thru 11 oct by M/V acoms 11 along trackline joining 21-03.69N 072-25.30E, 21-02.99N…
Arabian Sea · HYDROPAC 3149/23
What this record establishes
Archived notice · 2023-10-12 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 VIII 863/23 031007Z OCT 23.. Issued 2023-10-03 11:35Z. 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
- Arabian Sea. The map shows the reported line or operation extent; it is not a vessel track. Check the original wording for limits and qualifications.
- issued
- 2023-10-03 11:35Z
- status
- Archived notice
- self-cancels
- 2023-10-12 00:01Z
- authority
- NAVAREA VIII 863/23 031007Z OCT 23.
- NAVAREA
- NAVAREA VIII · named as the source of this relay
- sea
- Arabian Sea
- position
- 21.056, 72.403
- vessel
- M/V ACOMS 11 · 32 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
GULF OF KHAMBHAT. INDIA. DNC 03. 1. PIPELINE OPERATIONS 04 THRU 11 OCT BY M/V ACOMS 11 ALONG TRACKLINE JOINING 21-03.69N 072-25.30E, 21-02.99N 072-23.00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 120001Z OCT 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.
- 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.
- 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
349 within 180 nm since 1999 · 28 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 08 sep thru 23 oct by c/s teneo in area bound by 19-00.68N 072-38.37E, 19-00.53N…2026-09-07
- Cable operations 18 thru 27 apr by cableship athba in area bound by 19-07.04N 070-09.01E, 19-05.71N…2026-04-17
- Pipeline operations 20 apr thru 19 may by barge km 180, M/V dhp shivalik, tug shivali II, M/V nand sarathi…2026-04-17
- Pipeline operations 18 apr thru 15 may by M/V posh panglima, M/V posh natuna and posh arcturus in vicinity…2026-04-15
- Pipeline operations 16 apr thru 15 may by M/V WILCHIEF1 in area bound by 20-28.83N 071-13.96E, 20-27.49N…2026-04-15
- Pipeline operations 15 apr thru 13 may 26 by tug marigold and barge aqua float in areas bound by: a.…2026-04-13
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 12:47Z; 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.