Fig. 9From: Application of the on-site P-wave earthquake early warning method based on site-specific ratios of S-waves to P-waves to the 2016 Kumamoto earthquake sequence, JapanPredicted PGAs of S-waves for all the earthquakes in a time of Ts-p more than 2.56 s at the strong-motion stations with the standard deviations. Ndata indicates the number of earthquakes recorded. a Strong-motion stations of K-NET, KiK-net, and JR Kyushu. b Temporary seismic stationsBack to article page