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812/26

SÉCURITÉArchived
Received: 19 Jun 2026, 00:00Archived: 31 Oct 2026, 12:08Updated: 14 Nov 2026, 23:05
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analysis

No longer in force

Cancelled by 908/26 (archived)

Submarine cable installation operations in North Ionian Sea

Submarine cable installation operations by vessels ALCYONE and HYDNA in the north Ionian Sea. Activity commenced 22 June 2026 and continues until further notice. Operations occur in two small bounded areas given by coordinates. Maintain a watch on VHF channels 12 and 16 and give a 0.5 NM wide berth.

Type
Cable / pipeline work · severity moderate
Feed
Cable and pipeline operationsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/cables/
Location
North Ionian Sea
Validity
From 22 Jun 2026, 00:00 UTC
FROM 22 JUNE 26 UNTIL FURTHER NOTICE
Activity periods
  • 22 Jun 2026, 00:00 UTC - ? (from 22 June 26 until further notice)
Hazards
submarine cable installation, cable laying vessels and associated gear

Generated automatically from the warning text on 28 Sept 2026, 06:39 UTC. It can be wrong: the original warning below is the authoritative text.

The whole analysis comes with Lagom

This warning's analysis also has:

  • Action for mariners
  • Keep-clear distance
  • Contacts
  • Ships named
  • Translations
  • Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

Keywords

  • Operationswide berth requested
  • Geometry refsbounded, polygon
  • Geometry phrasesarea bounded, bounded by
Message content
NAVWARN 812/26 NORTH IONIAN SEA. SUBMARINE CABLE INSTALATION OPERATIONS FROM VESSELS ALCYONE AND HYDNA FROM 22 JUNE 26 UNTIL FURTHER NOTICE IN AREA BOUNDED BY: 39 38 31N-019 53 24E 39 38 10N -019 54 06E 39 37 50N – 019 53 41E 39 38 15N – 019 53 06E AND IN AREA BOUNDED BY: 39 40 42N – 020 00 58E 39 40 52N – 020 01 05E 39 40 49N – 020 01 22E 39 40 37N – 020 01 19E MAINTAIN WATCH ON CH 12,16 0,5 NM WIDE BERTH REQUESTED.
Beta look