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A tsunami warning was issued following a 7.4 magnitude earthquake off the coast of Japan, affecting regions such as Iwate, Aomori, and Hokkaido.

Public SafetyApr 20, 2026score 0.282 posts · 0 replies across 2 instances
Multiple sources report a powerful 7.4 magnitude earthquake off the coast of Japan, prompting tsunami warnings for Iwate, Aomori, and Hokkaido. The event has raised concerns about potential coastal impacts and safety measures.

Claims

A tsunami warning was issued following a 7.4 magnitude earthquake off the coast of Japan, affecting regions such as Iwate, Aomori, and Hokkaido.
Parent: Public SafetyEntity: Tsunami WarningImpact: negativeDate: Apr 20, 2026Target: Tsunami warning issuance

Source posts

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Japan issues tsunami warning after powerful 7.4 magnitude earthquake https://www.euronews.com/2026/04/20/japan-issues-tsunami-warning-after-powerful-74-magnitude-earthquake?utm_source=flipboard&utm_medium=activitypub Posted into Europe News @europe-news-euronews
2 boosts · 0 favs · 0 replies · Apr 20, 2026
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Powerful quake triggers tsunami warning for Iwate, Aomori and Hokkaido www.japantimes.co.jp/news/2026/04/20/japan/earthquake-tsunami-warning The tsunami warning was issued after a 7.4 magnitude earthquake struck off the coast of Iwate Prefecture.
0 boosts · 0 favs · 0 replies · Apr 20, 2026