Ground Motions for Haiti (M7.0) and Tohoku (M9.0)
Magnitude 7.0 Haiti 2010, Magnitude 9.0 Tohoku 2011. Data from the Transportable Array (NSF Earthscope Project) from IRIS. Based on ground motion visualization originally by Chuck Ammon (
ds.iris.edu/ds/products/usarraygmv/). Made in Processing by Martin Pratt.