The 2018 Hokkaido Eastern Iburi Earthquake (4)
Fig.2-10 Comparison of Numbers of Earthquakes Associated with Major Earthquakes in Land or on the Coast (M3.5 or over, as of October 12, 10:00 (JST))
Japan Meteorological Agency
[Evaluation of the 2018 Hokkaido Eastern Iburi Earthquake (October 12, 2018)]