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A tsunami warning was issued following a 7.4 magnitude earthquake in Japan.

Public SafetyApr 20, 2026score 0.272 posts · 0 replies across 2 instances
Multiple sources report a 7.4 magnitude earthquake off the coast of Japan, prompting tsunami warnings in several regions. The event has raised concerns about potential coastal impacts and emergency responses.

Claims

A tsunami warning was issued following a 7.4 magnitude earthquake in Japan.
Parent: Natural DisastersEntity: Tsunami warningsImpact: negativeDate: Apr 20, 2026 - Apr 22, 2026Target: Tsunami warning issuance

Source posts

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Tsunami warning issued in Japan after major 7.5-magnitude quake https://www.cbc.ca/news/world/japan-tsunami-warning-9.7170022?utm_source=flipboard&utm_medium=activitypub
1 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
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Japan earthquake tsunami warning after 7.4-magnitude quake hits Iwate and Hokkaido A tsunami warning has been issued after Japan was hit with a huge 7.4-magnitude earthquake, with 10ft waves expected to hit Iwate prefecture and parts of Hokkaido Abigail Hunt and Emma O’Neill Content Editor 09:34, 20 Apr 2026 (Image: Getty Im… #Japan #JP #Hokkaido #HokkaidoNews #news #weather #北海道 https://www.alojapan.com/1478409/japan-earthquake-tsunami-warning-after-7-4-magnitude-quake-hits-iwate-and-hokkaido/
0 boosts · 0 favs · 0 replies · Apr 22, 2026
#japan#jp#hokkaido#hokkaidonews#news#weather