Seismotectonics in Northeast India: a stress analysis of focal mechanism solutions of earthquakes and its kinematic implications

J Angelier, S Baruah - Geophysical Journal International, 2009 - academic.oup.com
Summary In Northeast India, three major plates interact along two convergent boundaries:
the Himalayas and the Indo–Burma Ranges, which meet at the Assam Syntaxis. To clarify …

An overview on the seismic zonation and microzonation studies in India

MY Walling, WK Mohanty - Earth-Science Reviews, 2009 - Elsevier
The present study presents a review on the progressive development of the seismic
zonation map of India both from official agencies and also from independent individual …

Global regression relations for conversion of surface wave and body wave magnitudes to moment magnitude

R Das, HR Wason, ML Sharma - Natural hazards, 2011 - Springer
A homogenous earthquake catalog is a basic input for seismic hazard estimation, and other
seismicity studies. The preparation of a homogenous earthquake catalog for a seismic …

[HTML][HTML] Probabilistic seismic hazard and risk assessment of Mizoram, North East India

C Lallawmawma, ML Sharma, JD Das - Natural Hazards Research, 2023 - Elsevier
This paper presents seismic hazard and risk assessment for the state of Mizoram based on a
classical probabilistic seismic hazard analysis and event-based probabilistic seismic risk …

Earthquake hazard in Northeast India—a seismic microzonation approach with typical case studies from Sikkim Himalaya and Guwahati city

SK Nath, KKS Thingbaijam, A Raj - Journal of Earth System Science, 2008 - Springer
A comprehensive analytical as well as numerical treatment of seismological, geological,
geomorphological and geotechnical concepts has been implemented through …

Seismic risk assessment for the North Eastern Region of India by integrating seismic hazard and social vulnerability

N Agrawal, L Gupta, J Dixit, SK Dash - Sustainable and Resilient …, 2023 - Taylor & Francis
The present study aims at conducting a comprehensive seismic risk assessment for the
North Eastern Region of India at regional and sub-regional levels by integrating probabilistic …

Probabilistic seismic hazard assessment for northeast India region

R Das, ML Sharma, HR Wason - Pure and Applied Geophysics, 2016 - Springer
Northeast India bounded by latitudes 20°–30° N and longitudes 87°–98° E is one of the
most seismically active areas in the world. This region has experienced several moderate-to …

Comprehensive seismicity, seismic sources and seismic hazard assessment of Assam, North East India

A Bahuguna, A Sil - Journal of Earthquake Engineering, 2020 - Taylor & Francis
In this study, an effort has been made to perform seismic hazard analysis (SHA) for the state
of Assam, considering earthquake catalog collected since 1761–2015 using PSHA and …

Ground motion synthesis and seismic scenario in Guwahati city—a stochastic approach

SK Nath, A Raj… - Seismological …, 2009 - pubs.geoscienceworld.org
Guwahati is fast emerging as a multi-ethnic cosmopolitan city with a burgeoning population
and rapid unplanned urbanization. It is a commercial hub, catering to eight states in …

Magnitude conversion problem using general orthogonal regression

HR Wason, R Das, ML Sharma - Geophysical Journal …, 2012 - academic.oup.com
In this study, a procedure for the application of general orthogonal regression (GOR)
towards conversion of different magnitude types is described. Through minimization of the …