Tsunami warning issued in Japan after magnitude-7.4 quake hits northeast

Waves of up to three metres are expected after the quake struck off the Sanriku Coast

A tsunami warning was issued for northeast and northern Japan after an earthquake with a preliminary magnitude of 7.4 struck at 4.53pm on Monday.

The epicentre of the quake, which had a depth of 10km (six miles), was off the Sanriku Coast, the Japan News reported. A tsunami warning was issued for Hokkaido and Iwate prefectures, with waves as high as three metres (10 feet) expected.

Authorities advised that the waves were already approaching coastal areas and could strike repeatedly, according to national broadcaster NHK.

Those in affected regions have been told to evacuate without delay and remain in safe locations until all warnings are lifted.

Reporting by Kyodo, Reuters. Additional reporting by SCMP’s Asia desk

Source: News - South China Morning Post