US tsunami warning centre says only very small tsunamis were generated
A 7.5-magnitude earthquake hit off Russia’s Kuril Islands on Wednesday, the US Geological Survey said, prompting a tsunami warning that was later cancelled.
The quake hit at a depth of 59km (37 miles), around 1,400km north-east of the Japanese city of Sapporo, USGS added. There were no early reports of casualties.
Link : Russia earthquake: tsunami warning cancelled after 7.5 magnitude event