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Demonstrative defence activity prohibiting navigation off La Spezia (Ligurian Sea)
Warning text
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Activeuntil 29 Nov 2026, 17:00 UTC (in 19 days)A demonstrative defence exercise to protect critical underwater infrastructure will take place in two defined areas off La Spezia in the Ligurian Sea. Navigation, stopping, fishing and any surface or underwater activity are prohibited while sensors, divers, autonomous and remotely operated vehicles, surface vehicles, support vessels and seabed installations are employed. Activity is scheduled from 090700 UTC NOV 26 to 291700 UTC NOV 26. All transiting ships are warned to beware.
- Type
- Military exercise · severity high
- Feed
- Military exercises and firingAll warnings of this kind on the map, or as an API feed.
- Location
- Ligurian Sea, off La Spezia (areas M 502B and portion M 501 T801 T802)
- Validity
- From 09 Nov 2026, 07:00 UTC
Until 29 Nov 2026, 17:00 UTCFROM 090700 UTC NOV 26 TO 291700 UTC NOV 26 - Activity periods
- 09 Nov 2026, 07:00 UTC - 29 Nov 2026, 17:00 UTC (demonstrative defence activity)
- Hazards
- prohibited navigation and anchoring, divers and underwater operations, autonomous and remotely operated underwater vehicles, autonomous surface vehicles and support vessels, installation of equipment on seabed, installation of buoys with nighttime light signal and radar reflector
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
- 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.