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A 7.4 magnitude earthquake has struck off the Japanese coast, prompting tsunami warnings.

Public SafetyGeopoliticsApr 20, 2026score 0.353 posts · 0 replies across 3 instances
Multiple sources report a 7.4 magnitude earthquake off the Japanese coast, leading to tsunami warnings. The event is being tracked by USGS and shared across news platforms.

Claims

A 7.4 magnitude earthquake has struck off the Japanese coast, prompting tsunami warnings.
Parent: Natural DisastersEntity: EarthquakeSub-entity: Magnitude 7.4Impact: negativeDate: Apr 20, 2026Target: A 7.4 magnitude earthquake has struck off the Japanese coast, prompting tsunami warnings.

Source posts

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Tsunami warning issued as 7.4 magnitude earthquake strikes off Japanese coast, USGS says https://abcnews.com/International/74-magnitude-earthquake-strikes-off-japanese-coast-usgs/story?id=132196453&utm_source=flipboard&utm_medium=activitypub Posted into News @news-thenewsdesk
1 boosts · 0 favs · 0 replies · Apr 20, 2026
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7.4 magnitude earthquake strikes off Japanese coast, USGS says https://abcnews.com/International/74-magnitude-earthquake-strikes-off-japanese-coast-usgs/story?id=132196453&utm_source=flipboard&utm_medium=activitypub Posted into News @news-abc
1 boosts · 0 favs · 0 replies · Apr 20, 2026
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Tsunami warning issued as magnitude 7.4 earthquake strikes off Japan. - reports
0 boosts · 0 favs · 0 replies · Apr 20, 2026