Fig. 5
From: Hydrological changes after the 2016 Kumamoto earthquake, Japan
Temporal change in the rest accumulated flow rate and relative precipitation from 2001 to 2017. σ is the standard deviation from 2001 to 2015. σ1 at SNO is the deviation from 2007 to 2015. Vertical red and blue broken lines indicate the occurrence of the main shock of the 2016 Kumamoto earthquake and of the heavy rainfall 2 months after it, respectively