1. National Research Center for Integrated Natural Disaster Management, Avenue Vicuña Mackenna 4860, Macul, La Florida, Región Metropolitana Santiago, Chile, ranjit244614@gmail.com
2. Also at Universidad Catolica del Norte, Avenida Angamos 0610, Antofagasta, Chile.
3. Earthquake Engineering Department, Indian Institute of Technology Roorkee, Haridwar 247667, Uttarakhand, India
4. Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos 0610, Antofagasta, Chile
5. Also at National Research Center for Integrated Natural Disaster Management, Avenue Vicuña Mackenna 4860, Macul, La Florida, Región Metropolitana Santiago, Chile.
6. Civil Engineering Department, Indian Institute of Technology Bombay, Powai, Mumbai 400076, Maharashtra, India
7. Norsar Gunnar, Renders Vei, 15N 2007 Kjeller, Norway
8. Civil Engineering Department, Jadavpur University Kolkata, 188, Raja S.C. Mallick Road, Kolkata 700032, West Bengal, India