Fig. 1.
From: Crustal deformation associated with the 2011 Shinmoe-dake eruption as observed by tiltmeters and GPS
Location map. (a) Tectonic environment around the Kirishima volcanic group. EU, Eurasian plate; AM, Amurian plate; NA, North American plate; OK, Okhotsk plate; PA, Pacific plate; PH, Philippine Sea plate. Lines show plate boundaries. Open arrow indicates the direction of motion of PH relative to EU (Seno et al., 1993). (b) Location of the Kirishima volcanic group on Kyushu Island. Triangles show active volcanoes. (c) Locations of craters of the Kirishima volcanic group and V-net and Hi-net stations.