Miyagi earthquake at 8:22 p.m. on May 15: Shindo 5− in Ishinomaki, Tome and Osaki; no tsunami warning Miyagi earthquake off the coast at 8:22 p.m. on May 15, 2026 …
earthquake
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Technology
Japan lifts special earthquake risk advisory after 7.7 quake off Iwate
by Sora Tanakaby Sora TanakaJapan lifts special advisory after 7.7 magnitude quake off Iwate, warns risk remains Japan lifted its special advisory after a 7.7 magnitude quake off Iwate on April 20, but officials …
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Politics
Japan Lifts Weeklong Earthquake Advisory Affecting 182 Municipalities from Hokkaido to Chiba
by Sui Yuitoby Sui YuitoEarthquake advisory lifted for Hokkaido and Sanriku coast after April 20 quake Japan’s Meteorological Agency lifted an earthquake advisory for Hokkaido and the Sanriku coast on April 27, 2026; government …
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Politics
Sanriku offshore earthquake strikes, Aomori shaken as Iwate reports 80 cm tsunami
by Sui Yuitoby Sui YuitoSanriku offshore earthquake on April 20, 2026 shakes Aomori; tsunami of 80 cm observed in Iwate Sanriku offshore earthquake on April 20, 2026 shook Aomori and prompted tsunami warnings from …
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Politics
Aomori Earthquake Revised to Magnitude 7.7 as JMA Updates Time and Depth
by Sui Yuitoby Sui YuitoSanriku earthquake off Aomori: JMA revises magnitude to M7.7 after strong shaking A powerful Sanriku earthquake struck off the coast of northeastern Japan on April 20, 2026, at 4:52 p.m. …
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Technology
Magnitude 5.0 earthquake strikes northern Nagano as Shindo upper 5 recorded
by Sora Tanakaby Sora TanakaNagano earthquake: Magnitude 5.0 strikes northern Nagano, upper 5 intensity recorded in Omachi Magnitude 5.0 Nagano earthquake struck northern Nagano Prefecture at 13:20 JST on April 18, 2026; upper-5 intensity …