Live Science Did you know Japan suffers 1,500 earthquakes every year Did you know Japan suffers 1,500 earthquakes every year northern Japan Did you know Japan suffers 1,500 earthquakes every year Live Science Did you know Japan suffers 1,500 earthquakes every year Did you know Japan suffers 1,500 earthquakes every year northern Japan Did you know Japan suffers 1,500 earthquakes every year northern Japan Did you know Japan suffers 1,500 earthquakes every year 1,500 of them each year Live Science northern Japan northern Japan