The embankment along a road in the city of Miyako in Iwate prefecture, Japan, is pictured in January. A strong 6.2-magnitude quake struck off northern Japan on Tuesday in waters 96 kilometres (60 ... more 

The embankment along a road in the city of Miyako in Iwate prefecture, Japan, is pictured in January. A strong 6.2-magnitude quake struck off northern Japan on Tuesday in waters 96 kilometres (60 miles) east of Miyako less