This study analyzes and model zone-wise earthquakes inter-event recurrence interval (IRIs) using a stochastic Weibull probabilistic distribution model. The study region between 19– 28◦N and 72–84◦E up to 200 km peripheral boundaries of Central India (Madhya Pradesh) is divided into four zones (Zone South, West, North, and East), respectively, based on different clusters of earthquakes with shared seismo-tectonic regimes. Seismic events’ catalog from different national and international resources for a period of more than 100 years are considered in this study. The seismic data is grouped into two categories based on a different range of earthquake magnitudes (3≤Mw< 4 & 4 ≤ Mw ≤ 6). Zone-wise results are produced in the form of hazard curves and conditional probabilities of occurrence for a range of elapsed time from 3 to 30 years from last recorded earthquakes in various zones.

How to Cite
JOSHI, SUDHIR S. BHADAURIA, SURESH S. KUSHWAH, RANJEET JOSHI, Ranjeet. Modelling Earthquake’s Inter-event Recurrence Intervals (IRIs) in Central India and Adjoining Regions using Weibull Probability Distribution Model – A Zone-Wise Approach. Global Journal of Research In Engineering, [S.l.], feb. 2021. ISSN 2249-4596. Available at: <https://engineeringresearch.org/index.php/GJRE/article/view/2112>. Date accessed: 08 mar. 2021. doi: https://doi.org/10.34257/GJREEVOL21IS1PG25.