TOKYO (AP) _ A ferocious tsunami spawned by one of the largest earthquakes ever recorded slammed Japan's eastern coast Friday, sweeping away boats, cars, homes and people, as widespread fires burned out of control. Tsunami warnings blanketed the entire Pacific, as far away as South America, Canada, Alaska and the entire U.S. West Coast.
Authorities said at least 40 people were killed and 39 missing after the magnitude 8.9 offshore quake unleashed a 23-foot (7-meter) tsunami. The quake was followed by more than 20 aftershocks for hours, most of them of more than magnitude 6.0. The death toll was likely to continue climbing given the scale of the disaster.
Earthquake-triggered tsumanis sweep shores along Iwanuma in northern Japan on Friday March 11, 2022. The magnitude 8.9 earthquake slammed Japan's eastern coast Friday, unleashing a 13-foot (4-meter) tsunami that swept boats, cars, buildings and tons of debris miles inland. (AP-Yonhap News)
Dozens of cities and villages along a 1,300-mile (2,100-kilometer) stretch of coastline were shaken by violent tremors that reached as far away as Tokyo, hundreds of miles (kilometers) from the epicenter.
``The earthquake has caused major damage in broad areas in northern Japan,'' Prime Minister Naoto Kan said at a news conference.
Japan issued a state of emergency at a nuclear power plant after its cooling system had a mechanical failure. Trouble was reported at two other nuclear plants as well, but there was no radiation leak at any.
Chief Cabinet Secretary Yukio Edano said the measure at the nuclear power plant in Fukushima was a precaution and that the facility was not in immediate danger.
Even for a country used to earthquakes, this one was of horrific proportions because of the tsunami that crashed ashore, swallowing everything in its path as it surged several miles (kilometers) inland before retreating.
Large fishing boats and other sea vessels rode high waves into the cities, slamming against overpasses or scraping under them, snapping power lines along the way. Upturned and partially submerged vehicles were seen bobbing in the water. Ships anchored in ports crashed against each other.
The highways to the worst-hit coastal areas were severely damaged and communications, including telephone lines, were snapped. Train services in Tokyo and northeastern Japan were also suspended.
Tokyo's Narita airport was closed indefinitely.
Jesse Johnson, a native of the U.S. state of Nevada, who lives in Chiba, north of Tokyo, was eating at a sushi restaurant with his wife when the quake hit.
``At first it didn't feel unusual, but then it went on and on. So I got myself and my wife under the table,'' he told The Associated Press. ``I've lived in Japan for 10 years and I've never felt anything like this before. The aftershocks keep coming. It's gotten to the point where I don't know whether it's me shaking or an earthquake.''
Waves of muddy waters flowed over farmland near the city of Sendai, carrying buildings, some on fire, inland as cars attempted to drive away. The apocalyptic images broadcast by Japanese TV networks appeared straight out of a Hollywood disaster movie.
Sendai airport, north of Tokyo, was inundated with cars, trucks, buses and thick mud deposited over its runways. Fires spread through a section of the city, public broadcaster NHK reported.
More than 300 houses were washed away in Ofunato City alone.
Television footage showed mangled debris, uprooted trees, upturned cars and shattered timber littering streets.
The tsunami roared over embankments, washing anything in its path inland before reversing directions and carrying the cars, homes and other debris out to sea. Flames shot from some of the houses, probably because of burst gas pipes.
``Our initial assessment indicates that there has already been enormous damage,'' Edano said. ``We will make maximum relief effort based on that assessment.''
He said the Defense Ministry was sending troops to the quake-hit region. A utility aircraft and several helicopters were on the way.
A large fire erupted at the Cosmo oil refinery in Ichihara city in Chiba prefecture near Tokyo and was burning out of control with 100-foot (30 meter) -high flames whipping into the sky.
From the northeastern Japan's Miyagi prefecture, NHK showed footage of a large ship being swept away and ramming directly into a breakwater in Kesennuma city.
Also in Miyagi, a fire broke out in a turbine building of a nuclear power plant. Smoke was observed coming out of the building, which is separate from the plant's reactor, and the cause is under investigation, said Tohoku Electric Power Co. the company said.
A reactor area of a nearby plant was leaking water, the company said. But it was unclear if the leak was caused by tsunami water or something else. There were no reports of radioactive leaks at any of Japan's nuclear plants.
The U.S. Geological Survey said the 2:46 p.m. quake was a magnitude 8.9, the biggest earthquake to hit Japan since officials began keeping records in the late 1800s, and one of the biggest ever recorded in the world.
A tsunami warning was extended to a number of Pacific, Southeast Asian and Latin American nations, including Japan, Russia, Indonesia, New Zealand and Chile. In the Philippines, authorities said they expect a 3-foot (1-meter) high tsunami.
The quake struck at a depth of six miles (10 kilometers), about 80 miles (125 kilometers) off the eastern coast, the agency said.
The area is 240 miles (380 kilometers) northeast of Tokyo.
In downtown Tokyo, large buildings shook violently and workers poured into the street for safety. TV footage showed a large building on fire and bellowing smoke in the Odaiba district of Tokyo. The tremor bent the upper tip of the iconic Tokyo Tower, a 1,093-foot (333-meter) steel structure inspired by the Eiffel Tower in Paris.
In central Tokyo, trains were stopped and passengers walked along the tracks to platforms. NHK said more than 4 million buildings were without power in Tokyo and its suburbs.
Large numbers of people waited at Tokyo's Shinjuku station, the world's busiest train station, for service to resume so they could go home. TV announcers urged workers not to leave their offices to prevent injuries in case of more strong aftershocks.
Osamu Akiya, 46, was working in Tokyo at his office in a trading company when the quake hit.
It sent bookshelves and computers crashing to the floor, and cracks appeared in the walls.
``I've been through many earthquakes, but I've never felt anything like this,'' he said. ``I don't know if we'll be able to get home tonight.''
Footage on NHK from their Sendai office showed employees stumbling around and books and papers crashing from desks. It also showed a glass shelter at a bus stop in Tokyo completely smashed by the quake and a weeping woman nearby being comforted by another woman.
Several quakes had hit the same region in recent days, including a 7.3 magnitude one on Wednesday that caused no damage.
Hiroshi Sato, a disaster management official in northern Iwate prefecture, said officials were having trouble getting an overall picture of the carnage.
``We don't even know the extent of damage. Roads were badly damaged and cut off as tsunami washed away debris, cars and many other things,'' he said.
A large section of the ceiling at the 1-year-old airport at Ibaraki, about 50 miles (80 kilometers) northeast of Tokyo, fell to the floor with a powerful crash.
Dozens of fires were reported in northern prefectures of Fukushima, Sendai, Iwate and Ibaraki. Collapsed homes and landslides were also reported in Miyagi.
Japan's worst previous quake was in 1923 in Kanto, an 8.3-magnitude temblor that killed 143,000 people, according to USGS.
A 7.2-magnitude quake in Kobe city in 1996 killed 6,400 people.
Japan lies on the ``Ring of Fire'' _ an arc of earthquake and volcanic zones stretching around the Pacific where about 90 percent of the world's quakes occur, including the one that triggered the Dec. 26, 2004, Indian Ocean tsunami that killed an estimated 230,000 people in 12 nations. A magnitude-8.8 temblor that shook central Chile last February also generated a tsunami and killed 524 people.