A tsunami warning has been issued for Hokkaido and Iwate Prefectures, with a predicted maximum wave height of 3 meters at Kushiro Port.

Public SafetyApr 20, 2026score 0.172 posts · 0 replies across 1 instances

The thread reports on a tsunami warning issued for Hokkaido and Iwate Prefectures, with a maximum wave height of 3 meters predicted at Kushiro Port, and a strong earthquake of magnitude 5 in Aomori. The information is sourced from Yahoo! News and updated in real-time.

Claims

Parent: Public SafetyEntity: Tsunami WarningImpact: negativeDate: Apr 20, 2026Target: Tsunami warning issuance and its implications for public safety

A strong earthquake of magnitude 5 was recorded in Aomori Prefecture.

Parent: Natural DisastersEntity: EarthquakeImpact: negativeDate: Apr 20, 2026Target: Earthquake occurrence and its impact on the region

Source posts

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【速報】北海道と岩手県沿岸に津波警報 十勝港で最大高さ3メートル予想 青森で震度5強の自身 (4/20 16:58 Yahoo!ニュース)
https://news.yahoo.co.jp/articles/d620d4a28c1517cf487eb00ae0685a1c843d7fc0

0 boosts · 0 favs · 0 replies · Apr 20, 2026

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【随時更新】北海道・岩手に津波警報 青森で震度5強 (4/20 17:09 Yahoo!ニュース)
https://news.yahoo.co.jp/articles/8b0c89b5082510fd9a8bf0b173b68f948a972f3f

0 boosts · 0 favs · 0 replies · Apr 20, 2026