Rapid seismological quantification of source parameters of the 25 April 2015 Nepal earthquake Posted on January 1, 2015June 20, 2017 by Paul Roberson He, X., S. Ni, L. Ye, T. Lay, Q. Liu, and K. D. Koper (2015). Rapid seismological quantification of source parameters of the 25 April 2015 Nepal earthquake, Seism. Res. Lett., 86, 1568‐1577.