Tsunami hits Tonga island hours after massive volcanic eruption caught by satellite
Image Credit: independent
Frightened Tongans fled to higher ground Saturday after a massive volcanic eruption -- heard in neighbouring countries -- triggered the area's second tsunami in as many days. "A 1.2 metre tsunami wave has been observed at Nukualofa," Australia's Bureau of Meteorology tweeted. The maximum tsunami wave recorded following Friday's explosion was 30 centimetres.