Tokyo - Rescue workers with dogs searched for survivors on Friday in debris-strewn landslides caused by an earthquake in Japan's northern island of Hokkaido that killed at least 16 people, officials said, with 26 still missing.
Electricity was restored to nearly half the island's 5.3 million residents after a blackout triggered by Thursday morning's 6.7-magnitude quake. There were also widespread transport cuts after the pre-dawn quake, the latest natural disaster in a deadly summer in Japan.
Nearly 5 000 people spent the night in evacuation centres where food was distributed in the morning.
"It was an anxious night with several aftershocks, but we took encouragement from being together and now we're grateful for some food," one woman told public broadcaster NHK.
Prime Minister Shinzo Abe told an emergency meeting early on Friday that 22 000 rescue workers had worked through the night to search for survivors.
With rain forecast for Friday afternoon and Saturday, he urged people to be careful about loose soil that could cause unstable houses to collapse or further landslides.
"We will devote all our energy to saving lives," Abe said.
Hokkaido Electric Power Co. aimed to bring more than 80 percent of the 2.95 million households back online by the end of Friday, industry minister Hiroshige Seko said.
Flights resumed from midday at Hokkaido's main airport, New Chitose, with more flights planned for the afternoon, airline officials said.
The island, about the size of Austria, is a popular tourist destination known for its mountains, lakes and seafood.
LANDSLIDES WRECK HOMES
Soldiers in fatigues and orange-clad rescue workers searched for survivors, picking through debris on huge mounds of earth near the epicentre in Atsuma in southern Hokkaido. Aerial footage showed rescuers with dogs walking through the destruction.
All 26 missing people are from the Atsuma area, where dozens of landslides wrecked homes and other structures and left starkly barren hillsides.
"I just hope they can find him quickly," one unidentified man told NHK as he watched the search for his missing neighbour.
The quake damaged the big Tomato-Atsuma plant, which normally supplies half of Hokkaido’s power and is located near the epicentre, forcing it to automatically shut down. That caused such instability in the grid that it tripped all other power stations on the island, causing a full blackout.
Hokkaido Electric was bringing other smaller plants back on line and also receiving some power transferred through undersea cables from the main island of Honshu.
The quake was the second disaster to hit Japan this week alone after a summer during which the country has been battered by deadly typhoons, flooding and a record heat wave.
Kansai International Airport has been shut since Typhoon Jebi ripped through Osaka on Tuesday, although some domestic flights operated by Japan Airlines (JAL) and ANA's low-cost carrier Peach Aviation resumed on Friday, the carriers said.
JR Hokkaido planned to resume bullet train operations from midday. It was also trying to resume other train services on Friday afternoon, a spokesman said.
Manufacturers were still affected by power outages.
Toyota Motor Corp's Tomakomai factory, which makes transmissions and other parts, said operations remained suspended indefinitely until power was restored, a spokesman said.
Toppan Printing's operations at a plant in Chitose, which makes food packages, would remain suspended until it regained power, a spokesman said.
The quake prompted Japan's Self Defense Forces to cancel two joint military exercises in Hokkaido, including the first-ever drill with Australian fighter jets, and a training exercise with the U.S. Marine Corps.
A soccer friendly between Japan and Chile scheduled for Friday in Sapporo was also called off.Reuters