Astro geolocation
33, 135.6
Location reference Astro Chart
The 1946 Nankai earthquake (昭和南海地震 Shōwa Nankai jishin) was a great earthquake in Nankaidō, Japan. It occurred on December 21, 1946, at 04:19 JST (December 20, 19:19 UTC). The earthquake measured between 8.1 and 8.4 on the moment magnitude scale, and was felt from Northern Honshū to Kyūshū. It occurred almost two years after the 1944 Tōnankai earthquake, which ruptured the adjacent part of the Nankai megathrust.
Location name
1946_Nankai_earthquake
astro_wikipedia_url
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1946_Nankai_earthquake
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1946_Nankai_earthquake/1946_Nankai_earthquake