Fig. 3From: Spatial and temporal distributions of b-value in and around Shinmoe-dake, Kirishima volcano, JapanTemporal distribution of b-values a beneath (region A) and b in the region 7.0–8.0 km northwest of the summit (region B). Gray lines show the standard deviation in the calculated b-values. Red broken lines indicate the start and end times of the 2010 and 2011 eruptionsBack to article page