Quake hits off Russia's Kuril Islands, prompts tsunami alert

A 7.2-magnitude quake hit off Russia's Kuril Islands on Wednesday, prompting local residents to seek higher ground due to a brief tsunami threat, authorities said.
The Russian emergencies ministry said the quake's epicentre was 210 kilometres (130 miles) southeast of Severo-Kurilsk, a town of around 2,500 people on the Kuril island of Paramushir. Officials reported no casualties or damage but said 400 residents of Severo-Kurilsk were taken to higher ground.
The emergencies ministry said a small tsunami wave of about 50 centimetres (1.6 feet) high had hit the shore.
The US Geological Survey for its part estimated the strength of the quake at 7.5 magnitude. The quake hit at a depth of 59 kilometres (37 miles), around 1,400 kilometres (around 850 miles) northeast of the Japanese city of Sapporo, USGS added.