Coulomb stress calculations for the 2016 Kumamoto M=6.2 foreshock (left) and M=7.0 mainshock (right).

Coulomb stress calculations for the 2016 Kumamoto M=6.2 foreshock (left) and M=7.0 mainshock (right).

Coulomb stress calculations for the 2016 Kumamoto M=6.2 foreshock (left) and M=7.0 mainshock (right).