Saturday, March 1, 2025

Distribution of Depth in 宗谷地方・宗谷海峡

Distribution of Depth in 宗谷地方・宗谷海峡 (redefined rectangle area of Soya region & Soya Strait)  



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Counts of occurrence per depth in 北海道東方沖

Counts of occurrence per depth  in  北海道東方沖 (East offshore Hokkaido region)  is shown as below graph,   Many great earthquakes have been occu...