Fig. 9From: Subsurface magma movement inferred from extensometer and tiltmeter records during the early stage of the 2018 Shinmoe-dake eruptions, JapanModel of the ascending deflation source mechanism. a Before the eruption. b, c, and d During Phase 1 (14:00 on 5 March to 06:00 on 6 March)Back to article page