Giant quake generates alert but only small waves.

A gigantic magnitude-8.1 earthquake in Japan today triggered warnings of a tsunami and a call for limited evacuation, although the waves that hit land only measured tens of centimetres at their highest.

Read the story here.

Giant quake generates alert but only small waves.

A gigantic magnitude-8.1 earthquake in Japan today triggered warnings of a tsunami and a call for limited evacuation, although the waves that hit land only measured tens of centimetres at their highest.

Read the story here.