An investigation by Professor of Geological Sciences, Roger Bilham, of the science behind the earthquake and tsunami off the coast of Japan on March 11, 2011.
| Release Date | July 16, 2011 | |
|---|---|---|
| Status | Released | |
| Original Title | Japan's Tsunami: How It Happened | |
| Runtime | 47min | |
| Budget | — | |
| Revenue | — | |
| Language | English, Japanese | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | Pioneer Productions | |