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A significant earthquake occurred off the Sanriku coast, leading to tsunami warnings for the Pacific coast of Honshu.

Public SafetyApr 20, 2026score 0.172 posts · 0 replies across 1 instances
The thread reports on a series of earthquakes off the Sanriku coast and the subsequent tsunami warnings issued for the Pacific coast of Honshu. The posts highlight the ongoing seismic activity and its potential impact on coastal areas, emphasizing the urgency of the situation.

Claims

A significant earthquake occurred off the Sanriku coast, leading to tsunami warnings for the Pacific coast of Honshu.
Parent: Natural DisastersEntity: EarthquakesSub-entity: Sanriku coastImpact: negativeDate: Apr 20, 2026Target: The occurrence and impact of the earthquake and tsunami warnings

Source posts

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【速報】午後6時現在 三陸沖を震源とする地震 道内でも太平洋沿岸中部に津波警報 (4/20 18:16 Yahoo!ニュース) https://news.yahoo.co.jp/articles/4bc3f5881f92fd9ee8ebb5246f5f656ba9a304ef
0 boosts · 0 favs · 0 replies · Apr 20, 2026
@[email protected]
【速報】午後6時20分現在 三陸沖を震源とする地震 道内でも太平洋沿岸中部に津波警報が発表 (4/20 18:33 Yahoo!ニュース) https://news.yahoo.co.jp/articles/d0c9d66faa1b9adcbc26b839710a951e58e10962
0 boosts · 0 favs · 0 replies · Apr 20, 2026