Cable operations 18 thru 22 may by M/V it integrity along trackline joining 47-37.60N 052-39.80W, 47-38.40N…
Labrador Sea · NAVAREA IV 532/23
What this record establishes
Archived notice · 2023-05-20 19:58Z
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) · IT INTEGRITY 0/23 161702Z MAY 23.. Issued 2023-05-16 21:02Z. 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
- Labrador Sea. 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
- Cancel NAVAREA IV 532/23 and this msg, operations completedlater cancellation notice
- issued
- 2023-05-16 21:02Z
- status
- Archived notice
- self-cancels
- 2023-05-23 00:01Z
- authority
- IT INTEGRITY 0/23 161702Z MAY 23.
- NAVAREA
- NAVAREA IV
- issued by
- IT INTEGRITY
- sea
- Labrador Sea
- position
- 47.636, -52.645
- vessel
- M/V IT INTEGRITY · 14 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. CANADA. 1. CABLE OPERATIONS 18 THRU 22 MAY BY M/V IT INTEGRITY ALONG TRACKLINE JOINING 47-37.60N 052-39.80W, 47-38.40N 052-38.50W, 47-38.30N 052-37.50W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 230001Z MAY 23.
Reading this warning
- Cable operations
- A ship is laying, burying or repairing a submarine cable, usually along a stated route.
- 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
14 within 180 nm since 2000 · 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 131900Z to 241200Z aug by M/V rebecca along trackline between 48-44.20N 052-44.60W,…2023-08-10
- Cable operations 221300Z to 241300Z jan by cableship it integrity in area within two miles of 47-08.58N…2023-01-22
- Seismic survey in progress until 29 oct by M/V atlantic explorer towing 8700 meter long cable in area bound…2016-10-20
- Seismic survey in progress until 19 oct by M/V atlantic explorer towing 8700 meter long cable in area bound…2016-09-29
- Seismic survey in progress until 15 sep by M/V western trident towing twelve 6500 meter long cables in area…2015-06-10
- Seismic survey in progress until further notice by M/V anticosti towing 800 meter long cable in area bound…2007-07-29
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 10:21Z; 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.