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Environmental Sciences
India
2026

D-Index & Metrics

Environmental Sciences

D-Index
68
Citations
14284
World Ranking
1895
National Ranking
9

Research.com Recognitions

  • 2026 - Research.com Environmental Sciences in India Leader Award
  • 2025 - Research.com Environmental Sciences in India Leader Award
  • 2023 - Research.com Environmental Sciences in India Leader Award
  • 2022 - Research.com Environmental Sciences in India Leader Award

Overview

Sachchida Nand Tripathi is affiliated with the Indian Institute of Technology Kanpur in India. The primary focus of their research lies in Environmental Science and Earth and Planetary Sciences, with significant contributions to Atmospheric Science, Health, Toxicology and Mutagenesis, Environmental Engineering, Global and Planetary Change, and Automotive Engineering.

The scientist's research covers key topics such as Air Quality and Health Impacts, Atmospheric chemistry and aerosols, Air Quality Monitoring and Forecasting, Atmospheric Ozone and Climate, Atmospheric aerosols and clouds, COVID-19 impact on air quality, and Vehicle emissions and performance.

Notable recent publications by Sachchida Nand Tripathi include:

  • Real-time measurement and source apportionment of elements in Delhi's atmosphere, 2020, The Science of The Total Environment
  • Chemical characterization of PM2.5 and source apportionment of organic aerosol in New Delhi, India, 2020, The Science of The Total Environment
  • Real-time characterization and source apportionment of fine particulate matter in the Delhi megacity area during late winter, 2021, The Science of The Total Environment
  • Variation in chemical composition and sources of PM2.5 during the COVID-19 lockdown in Delhi, 2021, Environment International
  • Temporal and spatial variability of carbonaceous species (EC; OC; WSOC and SOA) in PM2.5 aerosol over five sites of Indo-Gangetic Plain, 2020, Atmospheric Pollution Research

Sachchida Nand Tripathi frequently collaborates with several co-authors including Neeraj Rastogi, Andrê S. H. Prévôt, Dilip Ganguly, Vipul Lalchandani, and Deepika Bhattu.

The scientist has regularly published in venues such as Atmospheric Environment, The Science of The Total Environment, Atmospheric Chemistry and Physics, Environmental Science Processes & Impacts, and arXiv (Cornell University).

Best Publications

  • Variability of aerosol parameters over Kanpur, northern India

    R. P. Singh;R. P. Singh;Sagnik Dey;S. N. Tripathi;Vinod Tare

  • Influence of dust storms on the aerosol optical properties over the Indo‐Gangetic basin

    Sagnik Dey;Sachchida Nand Tripathi;Ramesh P. Singh;Ramesh P. Singh;B. N. Holben

  • Climatological aspects of the optical properties of fine/coarse mode aerosol mixtures

    Thomas F. Eck;Thomas F. Eck;B. N. Holben;Aliaksandyr Sinyuk;R. T. Pinker

  • Wintertime aerosol characteristics over the Indo‐Gangetic Plain (IGP): Impacts of local boundary layer processes and long‐range transport

    Vijayakumar S. Nair;K. Krishna Moorthy;Denny P. Alappattu;P. K. Kunhikrishnan

  • Field evaluation of low-cost particulate matter sensors in high- and low-concentration environments

    Tongshu Zheng;Michael H. Bergin;Karoline K. Johnson;Sachchida N. Tripathi

  • Aerosol black carbon radiative forcing at an industrial city in northern India

    S. N. Tripathi;Sagnik Dey;V. Tare;S. K. Satheesh

  • Variability of outdoor fine particulate (PM2.5) concentration in the Indian Subcontinent: A remote sensing approach

    Sagnik Dey;Larry Di Girolamo;Aaron van Donkelaar;S.N. Tripathi

  • Comparison of MODIS and AERONET derived aerosol optical depth over the Ganga Basin, India

    S. N. Tripathi;Sagnik Dey;A. Chandel;S. Srivastava

  • A 1 year record of carbonaceous aerosols from an urban site in the Indo-Gangetic Plain: Characterization, sources, and temporal variability

    Kirpa Ram;M. M. Sarin;S. N. Tripathi

  • Inferring absorbing organic carbon content from AERONET data

    A. Arola;G. Schuster;G. Myhre;S. Kazadzis

  • Cloudbursts in Indian Himalayas: A review

    A.P. Dimri;A. Chevuturi;A. Chevuturi;D. Niyogi;R.J. Thayyen

  • Aerosol Properties Over the Indo-Gangetic Plain: A Mesoscale Perspective from the TIGERZ Experiment

    David M. Giles;David M. Giles;Brent N. Holben;Sachchida N. Tripathi;Thomas F. Eck;Thomas F. Eck

  • Secondary organic aerosol: a comparison between foggy and nonfoggy days.

    D. S. Kaul;Tarun Gupta;S. N. Tripathi;V. Tare

  • Role of atmospheric ammonia in the formation of inorganic secondary particulate matter: A study at Kanpur, India

    Mukesh Sharma;Shyam Kishore;S. N. Tripathi;S. N. Behera

  • Real-time measurement and source apportionment of elements in Delhi's atmosphere.

    Pragati Rai;Markus Furger;Imad El Haddad;Varun Kumar

  • Measurements of atmospheric parameters during Indian Space Research Organization Geosphere Biosphere Programme Land Campaign II at a typical location in the Ganga basin: 1. Physical and optical properties

    Vinod Tare;S. N. Tripathi;N. Chinnam;A. K. Srivastava

  • Evaluation of MODIS Collection 6 aerosol retrieval algorithms over Indo-Gangetic Plain: Implications of aerosols types and mass loading

    Alaa Mhawish;Tirthankar Banerjee;David M. Broday;Amit Misra

  • Variability and trends of aerosol properties over Kanpur, northern India using AERONET data (2001–10)

    Dimitris G Kaskaoutis;Ramesh P Singh;Ritesh Gautam;Ritesh Gautam;Manish Sharma

  • Quantification of Aerosol Type, and Sources of Aerosols Over the Indo- Gangetic Plain

    Sumita Kedia;S. Ramachandran;Brent N. Holben;S. N. Tripathi

  • Examination of monitoring approaches for ambient air pollution: A case study for India

    Michael Brauer;Michael Brauer;Sarath K. Guttikunda;Nishad K A;Sagnik Dey

  • Aerosol direct radiative effects over Kanpur in the Indo‐Gangetic basin, northern India: Long‐term (2001–2005) observations and implications to regional climate

    Sagnik Dey;S. N. Tripathi

  • Global Sources of Fine Particulate Matter: Interpretation of PM2.5 Chemical Composition Observed by SPARTAN using a Global Chemical Transport Model

    Crystal L. Weagle;Graydon Snider;Chi Li;Aaron van Donkelaar

Frequent Co-Authors

Sagnik Dey
Sagnik Dey Indian Institute of Technology Delhi
Tarun Gupta
Tarun Gupta Indian Institute of Technology Kanpur
Brent N. Holben
Brent N. Holben Goddard Space Flight Center
Ramesh P. Singh
Ramesh P. Singh Chapman University
André S. H. Prévôt
André S. H. Prévôt Paul Scherrer Institute
Atul Kumar Srivastava
Atul Kumar Srivastava Indian Institute of Tropical Meteorology
Thomas F. Eck
Thomas F. Eck Goddard Space Flight Center
Antti Arola
Antti Arola Finnish Meteorological Institute
Jay G. Slowik
Jay G. Slowik Paul Scherrer Institute
Michael H. Bergin
Michael H. Bergin Duke University

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