Fig. 1From: Evaluation for hypocenter estimation error in the southwestern Kuril trench using Japan and Russia joint seismic dataSeismological stations operated by Japan and Russia. a Tectonic setting of target region. PA, Pacific plate, OK, Okhotsk plate, AM, Amur plate; EU, Eurasian plate; NA, North American plate. b Seismic station distribution; blue: Japanese station; red: Russian stations. Epicenters of great earthquakes were from Japan Meteorological Agency, and mechanism of the 1952 was from Ichikawa (1971), the 1958 was from Fukao and Furumoto (1979), the 1963 was from Kanamori (1970), and others were from Global CMT project (Global CMT Web Page, 2020). c The P-wave seismic velocity structureBack to article page