The 1936 Miyagi earthquake occurred on November 2, 1936 at 20:45 UTC (November 3, 1936 at 05:45 local time). The earthquake had a magnitude Ms 7.2, or Mjma 7.4,[1][2] with the epicenter located off the Miyagi Prefecture, Japan. 4 people were injured. Building damage was reported.[3] In Isobe (磯部) village, nowadays part of Sōma, Fukushima, a small market building collapsed.[4] A tsunami triggered by the earthquake was recorded.[5]
This earthquake was an interplate earthquake. It is one of the recurring interplate earthquakes at the offshore Miyagi with a period of about 37 years.[6] Although not officially named by the Japanese Meteorological Agency, in Japanese, this earthquake is commonly known as 1936年宮城県沖地震 (Sen-kyūhyaku-sanjūroku-nen Miyagi-ken-oki Jishin) or 1936年金華山沖地震 (Sen-kyūhyaku-sanjūroku-nen Kinkasan-oki Jishin).[7]
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Japan Trench megathrust earthquakes |
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| Notable Japan Trench megathrust quakes | |
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| Plate tectonics | |
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