Tokyo, Japan (March 14, 2011) – Dr. Kit Miyamoto, the CEO of Miyamoto International, a global earthquake and structural engineering firm, reports on his experience on the 3rd day after the earthquake in Japan.

“My super packed train has stopped again. I am in the middle of Tokyo heading to Shibuya to catch a van to the North. The threat of a power outage has changed the train schedule. People are getting sick in the trains, since so many people are packed in tightly together and the train frequently stops due to sudden schedule changes.

“I sense a dark cloud of stress hovering over this well organized, advanced society. This earthquake disaster is evolving into something much more than anyone expected on Friday. We are expecting over 10,000 deaths now. Beyond damaged nuclear plants, many fossil fuel burning power plants are also damaged along the eastern coastline. Because of this, we are experiencing 4-hour rolling power blackouts in the cities to save energy,forcing many large stores and businesses to close.

“And the aftershocks continue. This constant rolling motion makes me dizzy. There is a 70% probability of a Magnitude 7 or larger aftershock in the next five days, which will cause more damage and potentially another tsunami.Many businesses and plants across the country, including Toyota, are closed because of damage to key suppliers. The total economic impact to society is still unknown, but it will be huge. The economic impact of this earthquake will be felt worldwide.

“Why did the sea walls and power plants fail? Aren’t they engineered by advanced Japanese earthquake engineering technology? The answer is simple. Following a standard building code is not good enough to provide sustainability for a building or for a city.

Many buildings in Japan are designed to withstand a Magnitude 7, or what engineers call a 500-year earthquake event. This has pretty much been the standard worldwide. But often these forces are exceeded in earthquakes. If we engineered these sea walls for 10 meter tsunamis, if the cooling system of the nuclear plant didn’t fail because the tsunami went over the sea walls, then the impact of this earthquake would be much less. Is it too expensive to do that? That question should be asked of the people in the cities that were swallowed by the Tsunami or the people in buildings that collapsed and can no longer be occupied. There are often cost effective, innovative ways to control the effect of disaster.

“It is getting dark. I am climbing up on the van heading toward Sendai. This will be a long ride.”

People being escorted off of the Japan Railway

Reporting from Tokyo, Magnitude 8.9 Earthquake
Dr. Kit Miyamoto Reports from Tokyo
Magnitude 8.9 Earthquake and Tsunami Devastate Sendai, State of Emergency Declared in Japan

Tokyo, Japan (March 11, 2011) – Dr. Kit Miyamoto reports, “I was in the train near Ikebukuro station when the train suddenly stopped with a loud creaking noise at 2:55 pm today. Japan’s state-of-the-art earthquake system at work…. That’s what I thought at first. But it has been a struggle since. It is 1:30 am now and we are still not far from where the train stopped. Japan Railway actually closed down the stations and sent out all commuters into the cold night. They announced that they are concerned about structural safety. Continuous aftershocks make me feel like I have car sickness as my family and I walk on the train tracks. I am concerned about the deep cough of my little daughter in the freezing night. I better find our way fast.”

Dr. Miyamoto was presenting at the earthquake engineering conference in Tokyo Institute of Technology. He is now heading to the disaster site per client requests to conduct expert damage assessment.

Here are several findings.

  • Over 400 dead. Over 1,000 expected. Hundreds are reported missing.
  • Huge 13-foot tsunami damage along the eastern seaboard. Large areas of inundation taking out structures.
  • Fukushima Daiichi nuclear power plant shut down. 3 km zone was ordered to be evacuated.
  • A large fire erupted at the Cosmo oil refinery in Ichihara city in Chiba prefecture near Tokyo and was burning out of control.
  • In downtown Tokyo, a large building on fire and bellowing smoke in the Odaiba district of Tokyo.
  • In central Tokyo, trains were stopped and passengers walked along the tracks to platforms.
  • More than 4 million buildings without power in Tokyo and its suburbs.
  • The ceiling in Kudan Kaikan, a large hall in Tokyo, collapsed, injuring an unknown number of people.
  • The tsunami roared over embankments in Sendai city, washing cars, houses and farm equipment inland before reversing directions and carrying them out to sea. Flames shot from some of the houses, probably because of burst gas pipes.
  • Tokyo’s main International airport, Narita was closed. Several thousand passengers are stranded.
  • 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.
  • Dozens of fires were reported in northern prefectures of Fukushima, Sendai, Iwate and Ibaraki. Houses collapsing and landslides were also reported in Miyagi.