![]() We used what we had available to us in 2011-real-time feeds from the QuakeFeed app (which still exists and is still excellent), which you can download from the Apple App Store. We believed that spatial thinking and analysis through GIS was a method that could be used to study any aspect of our dynamic Earth, at any scale, and across any temporal span. And we immediately shifted the main focus of our Esri exhibit to show educators how they and their students could use GIS to examine the earthquake and tsunami and other devastating natural hazards in science education. On that night, none of us knew these figures yet, but our hearts went out to the victims. The economic loss from this event was estimated at $360 billion, easily making it the costliest natural hazard the world had ever experienced. In addition, a nuclear power plant meltdown triggered a nuclear emergency. According to some estimates, more than 20,000 people were killed, injured, or missing, and close to 500,000 people were forced to evacuate. When all was said and done, Tōhoku was the most powerful earthquake ever recorded in Japan and the fourth most powerful in the world since modern record keeping began in 1900. Suddenly, all the challenges I was experiencing in life seemed to pale in comparison to what people were dealing with on the other side of the Pacific Ocean. Take a closer look in this video at the impact the 2011 earthquake and tsunami had on one area of Japan.Įven though all of us staffing the Esri exhibit had been studying natural hazards and teaching others about them for years, the photos we saw of cities besieged by waves-this was before streaming video on phones was common-were of heights and extents far larger than we had ever seen before.
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