Fig. 6
From: Hydrological changes after the 2016 Kumamoto earthquake, Japan
Temporal change in streamflow response to precipitation. Solid black circles indicate the response from January 1, 2014, to April 13, 2016. Solid red circles indicate the response from April, 14, 2016, when the 2016 Kumamoto earthquake started, to December 31, 2016. Solid blue circles indicate the response from January 1, 2017, to December 31, 2017. Black dotted lines indicate the average correlation between precipitation and direct runoff from January 1, 2014, to April 13, 2016. σ is the standard deviation of the average correlation during the same period