Thousands of households without power in north-east Japan after earthquake kills 4

Residents queue to fill containers with water from a tanker truck in Minamisoma, Fukushima prefecture, on March 17, 2022. PHOTO: AFP
Residents clean rooftop debris of their house in Minamisoma, Fukushima prefecture, on March 17, 2022. PHOTO: AFP
Earthquake-affected residents shelter in an omnisport venue in Soma, Fukushima Prefecture, on March 17, 2022. PHOTO: AFP
A car dealership's window is broken following a strong earthquake in Koriyama, Fukushima prefecture. PHOTO: REUTERS/KYODO
A broken road is seen in Soma, Fukushima prefecture, following a strong earthquake. PHOTO: REUTERS/KYODO
A supermarket littered with merchandise in Shiroishi, Miyagi prefecture, after the earthquake. PHOTO: AFP
Tableware is scattered on the ground at a restaurant in Fukushima, following an earthquake, on March 16, 2022. PHOTO: AFP
Damaged pavement blocks are seen in front of JR Fukushima Station, after the earthquake, on March 17, 2022. PHOTO: AFP
People wait for taxis after the earthquake, at Sendai station in Sendai, Miyagi prefecture. PHOTO: AFP

TOKYO (REUTERS) - Thousands of Japanese households remained without power on Thursday (March 17) morning after a magnitude 7.4 quake struck shortly before midnight, throwing a swathe of north-eastern Japan into darkness, severing key transportation links and killing four. 

Companies including Toyota Motor and chipmaker Renesas Electronics raced to assess the impact, with any supply chain disruption likely to add pressure to strained global output of smartphones, electronics and automobiles.

The temblor revived memories of Japan’s biggest quake, of magnitude 9.1, which struck on March 11, 2011 in the same area and which includes Fukushima prefecture and a nuclear power plant crippled by a tsunami and meltdown.

It left a Shinkansen bullet train service indefinitely suspended, and at least one major highway to the region closed for safety checks.  

"This one felt different (to the 2011 quake), it was huge. I had to hang on to something to stay upright," said Ms Aoi Hoshino, who owns a bar in Fukushima and had customers when the quake struck.  

One of her customers shrugged off the initial tremors, but when the biggest one hit he stood up and shouted, "This is a big one!" she recalled. 

The damage was minimal save a few framed pictures and cups that fell, thanks to rails Ms Hoshino had added to shelves to stop bottles from falling in the event of an earthquake.  

"For a while my hands wouldn’t stop shaking," she said. 

Parts of building facades tumbled into streets below in some areas, and television footage showed a steep tiled roof crumpled over a parked, crushed car and workers examining cracked highways.  

About 300km south of Fukushima, areas of the capital Tokyo lost power immediately after the quake, though most regained it within three hours.  

But some 5,775 households serviced by Tohoku Electric Power Co Inc in the northeast remained without electricity as of noon local time on Thursday, though the firm said it expected most will have supply restored later in the day.

Prime Minister Fumio Kishida said four people had died and that the government would be on high alert for the possibility of further strong tremors over the next two to three days.  

Remote video URL

At least 107 people were reported injured, several of them seriously, with 4,300 households still without water by mid-morning.

Residents of one Fukushima city formed a long queue in a parking lot to fill up plastic tanks with water for use at home.

Among them is its Naka plant in Ibaraki prefecture just north of Tokyo, which supplies semiconductors to auto companies worldwide that have already had to curb output because of chip shortages resulting from Covid-19-related disruption.

The quake, initially measured at magnitude 7.3 but later revised up to 7.4 by the Japan Meteorological Agency, hit at 11.36pm local time just off the coast of Fukushima prefecture at a depth of 60km.

Scattered goods are seen on the floor of a convenience store in Sendai, Miyagi prefecture, after an earthquake struck Japan, on March 17, 2022. PHOTO: REUTERS/KYODO

The 2011 quake and tsunami off Fukushima – commemorated across the country less than a week ago - left some 18,000 dead.  

A tsunami warning was issued but cancelled early on Thursday morning.

Some areas reported a rise in the sea level but no serious damage was immediately reported.  

The 2011 disaster also set off meltdowns at the Fukushima Daiichi nuclear power plant.

No abnormalities were reported at any nuclear power plants, although authorities had earlier said a fire alarm had been triggered at a turbine building at the crippled plant.  

Manufacturers were trying to gauge the potential damage to their facilities.  

Toyota Motor Corp said it had cancelled the day shift at two factories in north-east Japan after workers evacuated the plants during their evening shift on Wednesday. The automaker said it will decide on the evening shift later.  

In an attempt to cover the area affected by the Shinkansen outage, All Nippon Airways said it had added extra flights to the northern city of Sendai. There were no forecasts of when regular rail service might be restored.  

Japan’s benchmark Nikkei stock average jumped, with no impact seen from the quake. 

Remote video URL

Join ST's Telegram channel and get the latest breaking news delivered to you.