Submarine cable operations 15 thru 20 nov by M/V certamen within two miles of 43-23.2N 010-11.0E
Tyrrhenian Sea · HYDROLANT 3842/00
What this record establishes
Archived notice · 2000-11-21 00:00Z
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) · MARDIPART LA SPEZIA 358/00 141338Z NOV 00. Issued 2000-11-14 23:55Z. 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
- Tyrrhenian Sea. The parsed report position is 43.387, 10.183 with a 2.0 nm radius. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Current notices and reporting history in the Tyrrhenian Sea →
- issued
- 2000-11-14 23:55Z
- status
- Archived notice
- authority
- MARDIPART LA SPEZIA 358/00 141338Z NOV 00
- issued by
- MARDIPART LA SPEZIA
- sea
- Tyrrhenian Sea
- position
- 43.387, 10.183 · r 2.0 nm
- vessel
- M/V CERTAMEN · 30 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
1. SUBMARINE CABLE OPERATIONS 15 THRU 20 NOV BY M/V CERTAMEN WITHIN TWO MILES OF 43-23.2N 010-11.0E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 21 NOV.
Reading this warning
- Cable operations
- A ship is laying, burying or repairing a submarine cable, usually along a stated route.
- Within a radius of
- A circular area — every position within a stated distance of a point.
- 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
35 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 in progress until further notice by cableship responder along trackline joining 43-31.10N…2023-12-18
- Cable operations in progress until 160001Z sep by cableship recorder along trackline joining 43-08.56N…2023-07-19
- Cable operations 221000Z to 292359Z apr by cableship ile de batz along trackline joining 44-23.3N 008-59.1E,…2022-04-21
- Cable operations in progress until 212359Z apr by cableship ile de batz along trackline joining 44-23.3N…2022-04-19
- Cable operations 160500Z to 202359Z apr by cableship ile de batz along trackline joining 44-23.3N 008-59.0E,…2022-04-16
- Cable operations 130500Z to 162359Z apr along trackline joining 44-23.3N 008-59.0E, 43-14.4N 007-47.5E2022-04-11
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 2026-10-01 22:35Z; 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.