The magnitudes of the two quakes were nearly the same—7.3 in 2021 and 7.4 on March 16—and their maximum intensities both reached upper 6 on the Japanese seismic scale of 7. Location-wise ...

Peru and Japan share the need for action to mitigate further earthquake and tsunami disasters. Principal investigator (Japan):Professor YAMAZAKI Fumio Department of Urban Environment Systems, Graduate ...