Active research interest: Probabilistic Seismic and Tsunami Hazard Assessment (PSHA/PTHA), Seismotectonic Modeling, Earthquake Recurrence Study, Time-Dependent Seismic Hazard, Study of Seismic Sequences and Coulomb Stress Modeling Research area: Seismic hazard: Gujarat, Northwest Himalaya, Northeast Himalaya, Peninsular India, whole Indian region Tsunami hazard: Indian Ocean and Pacific Ocean Coulomb stress modeling: Gujarat (India); Baluchistan (Pakistan); Van (Turkey); China; NW Himalaya