612/26
PAN PANUnderwater acoustic experimentation area in the Ligurian Sea, south-west of Genoa
Warning text
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Scheduledstarts 26 Nov 2026, 09:00 UTC (in 16 days)A vessel of ITS Leonardo will carry out underwater technical experimentation using an acoustic recording system in a bounded area of the Ligurian Sea. Activity is announced from 090001 UTC 26 NOV 2026; the message gives an end time that appears inconsistent. All surface and underwater activity (including shipping, fishing and anchoring) is declared dangerous. Vessels are advised to be vigilant and monitor VHF Channel 16 for broadcasts.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Ligurian Sea - area bounded by the four points listed in the message
- Validity
- From 26 Nov 2026, 09:00 UTC
FROM 090001 UTC NOV 26 TO 132359 UTC NOV 2026 - Activity periods
- 26 Nov 2026, 09:00 UTC - ? (FROM 090001 UTC NOV 26 TO 132359 UTC NOV 2026 (end time in message appears inconsistent))
- Hazards
- acoustic recording system activity, danger to shipping, fishing, anchorage and surface/underwater activity
Worked out automatically from the warning text on 10 Nov 2026, 15:40 UTC. It can be wrong: the official warning text is the authority.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- 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.
KeywordsDANGER