The Next Megaquake (2012)
Seen in 2018.
Seen in English-language adaptation on SVT, which stated the year of production as 2013.
Seismological research efforts preceding and following the 2011-03-11 magnitude-9.0 Tōhoku earthquake.
NHK co-production with National Geographic Channel International. Lots of very good, appropriately simple 3D visualizations, and one practical gel model, used to explain the dynamics.