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analysisNotable
ActiveNew volcanic landform reported in Philippine Sea near 24-45.80N 141-20.10E
A landform produced by volcanic activity was reported in the vicinity of 24-45.80N 141-20.10E at 130433Z Nov. The report indicates new, previously uncharted volcanic material above or at sea level in the Philippine Sea (Japan area). No further details, dimensions or instructions are given in this message.
- Type
- Navigational hazard · severity high
- Feed
- Wrecks, obstructions and drifting objectsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/hazards/
- Location
- vicinity 24-45.80N 141-20.10E (Philippine Sea, Japan)
- Validity
- From 13 Nov 2026, 04:33 UTC
AT 130433Z NOV. - Hazards
- new volcanic landform, uncharted shoal/obstruction, possible pumice or floating volcanic debris
Generated automatically from the warning text on 13 Nov 2026, 20:55 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
- Translations
- Background
- 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.