26-2144

PAN PAN

Gunnery exercises NE of Sado Shima (within 5 miles), 12 Nov

Scheduledstarts 12 Nov 2026, 00:00 UTC (in 11 h)Received 09 Nov 2026, 05:00 UTC

Warning text

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HONSHU, NW COAST. NE OF SADO SHIMA. GUNNERY. 120000Z TO 121500Z NOV. WITHIN 5 MILES OF 38-22.00N 138-52.20E. CANCEL 2100/26. CANCEL THIS MSG 121600Z NOV.

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Analysis

Scheduledstarts 12 Nov 2026, 00:00 UTC (in 11 h)

Gunnery exercises will take place northeast of Sado Shima on 12 November. Activity is scheduled 120000Z to 121500Z Nov within 5 miles of 38-22.0N 138-52.2E. The message will be cancelled at 121600Z Nov.

Type: Firing practice · severity high
Feed: Military exercises and firingAll warnings of this kind on the map, or as an API feed.
Location: NE of Sado Shima, NW Honshu coast
Validity: From 12 Nov 2026, 00:00 UTC
Until 12 Nov 2026, 16:00 UTC120000Z TO 121500Z NOV. WITHIN 5 MILES OF 38-22.0N 138-52.2E. CANCEL THIS MSG 121600Z NOV.
Activity periods: 12 Nov 2026, 00:00 UTC - 12 Nov 2026, 15:00 UTC (Gunnery exercises (120000Z to 121500Z Nov))
Hazards: live gunnery
Cancels: 2100/26

Worked out automatically from the warning text on 09 Nov 2026, 04:47 UTC. It can be wrong: the official warning text is the authority.

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Action for mariners
Keep-clear distance
Translations
Nearby lights and rescue centres

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KeywordsGUNNERY

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