1. Active Tectonics and Paleoseismology Laboratory, Department of Earth Sciences, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh, India
2. Dipartimento di Scienze della Terra e del Mare, Università degli Studi di Palermo, Palermo, Italy
3. Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy
4. Civil Engineering Department, L. D. College of Engineering, Ahmedabad, Gujarat, India