The Wave That Reshaped Japan: Inside the 2011 Tōhoku Disaster

On March 11, 2011, a magnitude 9.1 earthquake ruptured off Japan's coast, unleashing a tsunami that raced inland at highway speed and reached run-up heights of over 40 meters — the tallest ever recorded in the country. This video traces the six minutes that shook Honshu, the wave that erased entire towns, and the meltdown at Fukushima Daiichi that followed. We cover the science behind the megathrust rupture, the earthquake early warning system that saved lives but underestimated the danger, the human toll of nearly 20,000 dead, and the ripple effects that reached Chile, Antarctica, and beyond. Nearly 800 aftershocks and one of the costliest disasters in history later, the coastline is still recovering. #Tohoku #Japan #Tsunami #Earthquake #Fukushima #Disaster #Documentary #History Source: "2011 Tōhoku earthquake and tsunami" — Wikipedia (https://en.wikipedia.org/wiki/2011_T%...) Text content licensed under CC BY-SA 4.0. Image credits: img-01-sh-60b-helicopter-flies-over-sendai.jpg: U.S. Navy photo — Public domain (https://commons.wikimedia.org/wiki/Fi...) img-02-a-seismogram-of-2011-t-hoku-earthquake-a.jpg: Z22 — CC BY-SA 3.0 (https://commons.wikimedia.org/wiki/Fi...) img-03-shindomap-2011-03-11-tohoku-earthquake.png: own work — CC BY-SA 3.0 (https://commons.wikimedia.org/wiki/Fi...) img-04-seismicareas-japantrenchearthquakes.png: User:Lincun — CC BY-SA 3.0 (https://commons.wikimedia.org/wiki/Fi...) img-05-soil-liquefaction-at-shinkiba-after-2011.jpg: Morio This photo was taken with Sony NEX-5‎ — CC BY-SA 3.0 (https://commons.wikimedia.org/wiki/Fi...) img-06-map-of-sendai-earthquake-2011.jpg: www2.demis.nl, Uploader User:Heinz-Josef Lücking — Public domain (https://commons.wikimedia.org/wiki/Fi...) img-07-2011-earthquake-and-tsunami-near-sendai-.jpg: Jesse Allen and Robert Simmon — Public domain (https://commons.wikimedia.org/wiki/Fi...) img-08-subsidence-in-shin-urayasu-sta-after-201.jpg: On-chan — CC0 (https://commons.wikimedia.org/wiki/Fi...) img-09-2011sendai-noaa-energylhvpd9-05.jpg: West Coast & Alaska Tsunami Warning Center, National Oceanic and Atmospheric Administration — Public domain (https://commons.wikimedia.org/wiki/Fi...) img-10-2011-sendai-tsunami-dart-21413-ab.png: Chepry 💬 (Andrzej Barabasz) 📷 🇵🇱 — CC BY-SA 3.0 (https://commons.wikimedia.org/wiki/Fi...) img-11-devastation-after-tsunami-in-rikuzentaka.jpg: Mitsukuni Sato — CC BY 2.0 (https://commons.wikimedia.org/wiki/Fi...) img-12-fudai-floodgate-sea-side-.jpg: Sed — CC BY-SA 3.0 (https://commons.wikimedia.org/wiki/Fi...) img-13-sendaiairportmarch16.jpg: U.S. Air Force photo/Staff Sgt. Samuel Morse This photo was taken with Nikon D700 — Public domain (https://commons.wikimedia.org/wiki/Fi...) img-14-midway-bonin-petrel-2011-tsunami.jpg: U.S. Fish and Wildlife Sevice (photo by Pete Leary/USFWS) — Public domain (https://commons.wikimedia.org/wiki/Fi...) img-15-boats-left-nearby-the-costanera-for-safe.jpg: Diego Grez — CC BY-SA 3.0 (https://commons.wikimedia.org/wiki/Fi...) img-16-japanese-2011-tsunami-boat.jpg: Rickymouser45 — CC BY-SA 4.0 (https://commons.wikimedia.org/wiki/Fi...)