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An Earthquake with a Seismic Intensity of 1 Occurred in Shizuoka Prefecture, and a Maximum Seismic Intensity of 2 Occurred with Its Epicenter in Northwestern Chiba Prefecture. No Tsunami Is Expected.

At approximately 10:04 AM on October 21, 2026, an earthquake with a maximum seismic intensity of 2 occurred in northwestern Chiba Prefecture. A seismic intensity of 1 was observed in Shizuoka Prefecture. The prefectures that observed a maximum seismic intensity of 2 were Ibaraki, Saitama, Chiba, Tokyo, and Kanagawa. There is no risk of a tsunami from this earthquake. The depth of the epicenter was 70 km. The magnitude (M) of the earthquake is es…
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At approximately 10:04 AM on October 21, 2026, an earthquake with a maximum seismic intensity of 2 occurred in northwestern Chiba Prefecture. A seismic intensity of 1 was observed in Shizuoka Prefecture. The prefectures that observed a maximum seismic intensity of 2 were Ibaraki, Saitama, Chiba, Tokyo, and Kanagawa. There is no risk of a tsunami from this earthquake. The depth of the epicenter was 70 km. The magnitude (M) of the earthquake is es…

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FNN.jpプライムオンライン broke the news on Wednesday, October 21, 2026.
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