One dead after earthquake shakes central Japan

Ishikawa region experiences more than 50 aftershocks following 6.5 magnitude tremor on Friday

Residents of Suzu city pass by a house that collapsed when a 6. 5 magnitude earthquake hit Japan's Ishikawa prefecture. AFP

Aftershocks shook Japan on Saturday after an earthquake left at least one person dead, with officials assessing damage from the jolt that destroyed several buildings.

The 6.5 magnitude quake hit the central Ishikawa region in the middle of Friday afternoon at a depth of 12 kilometres, according to the Japan Meteorological Agency.

A man examines the ruins of house that collapsed after a 6.5 magnitude earthquake hit the city of Suzu, Ishikawa prefecture, in Japan on Friday, killing one person. AFP

The Suzu earthquake causes landslides, tossing huge boulders onto homes and public roads. AFP

Heavy machinery is used to clear the fallen 'torii', or gate of Susu Shrine, on Saturday, after it collapsed when a 6. 5 magnitude earthquake hit the area of Suzu, Ishikawa prefecture. AFP

Susu residents inspect their house after it collapsed when a 6. 5 magnitude earthquake hit the area on Friday. AFP

A resident of Suzu collects water from a bowser after a magnitude 6. 5 earthquake cut supplies to his home. EPA

The impact of the earthquake toppled furniture in homes across Suzu. EPA

The Suzu earthquake triggered a landslide, swamping houses and blocking roads to emergency services. AP

Wreckage caused by the magnitude 6. 5 earthquake that hit the city of Suzu on Friday. EPA

A car crushed by a collapsed house in the city of Suzu, Ishikawa prefecture. AFP

About 55 aftershocks, some of them strong, had occurred by Saturday morning, the agency said, as it said that heavy rain could trigger landslides in the area.

At least 23 people had been injured, Japan's disaster management agency said on Saturday.

“Our staff are out checking damage from the quake,” an official from Suzu in Ishikawa prefecture, the hardest-hit city, told AFP.

Two people trapped inside buildings were rescued, he said, and about 50 people had moved to evacuation centres at schools and the city hall.

TV reports showed a grocery shop strewn with broken bottles and other items that had fallen from shelves.

Some residents were seen clearing rubble in the rain after their wooden houses were partially destroyed.

“I asked a carpenter for a makeshift fix of the house, and the house is now covered with a blue tarp to protect it from rainwater,” one man told public broadcaster NHK.

The quake registered an upper six on the Japanese Shindo seismic scale, which goes up to a maximum of seven.

A landslide caused by Friday's earthquake is seen in Suzu city, Ishikawa prefecture, central Japan Saturday, May 6, 2023. A strong, shallow offshore earthquake hit central Japan on Friday afternoon. (Kyodo News via AP)

Earthquakes are common in Japan, which sits on the Pacific Ring of Fire, an arc of intense seismic activity that stretches through South-East Asia and across the Pacific basin.

Japan has strict construction regulations designed to ensure buildings can withstand strong quakes and routinely holds emergency drills to prepare for a major jolt.

A 6.9 magnitude quake struck a fishing village in the same region in 2007, injuring hundreds and damaging more than 200 buildings on the Noto peninsula — a scenic area on the Sea of Japan coast.

“I express my heartfelt condolences to the person who died and offer my sympathies to those who were hit by the disaster,” Prime Minister Fumio Kishida, who had returned from a tour to four African nations and Singapore, said on Friday.

“The government will continue taking measures with a sense of urgency while closely communicating with [officials] at the scene,” Mr Kishida told reporters.

Japan is haunted by the memory of a magnitude 9 undersea quake off its north-east in March 2011, which triggered a tsunami that left about 18,500 people dead or missing.