Air quality index variation before and after the onset of COVID-19 pandemic: a comprehensive study on 87 capital, industrial and polluted cities of the world

M. Sarmadi*, S. Rahimi*, M. Rezaei, D. Sanaei, M. Dianatinasab

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Original languageEnglish
Article number134
Number of pages17
JournalEnvironmental Sciences Europe
Volume33
Issue number1
DOIs
Publication statusPublished - 1 Dec 2021

Keywords

  • COVID-19
  • Air quality index
  • Lockdown
  • Restriction
  • Nitrogen dioxide
  • Particulate matter
  • SAO-PAULO
  • METEOROLOGICAL PARAMETERS
  • OZONE
  • EXPOSURE
  • EMISSIONS
  • LOCKDOWN
  • IMPACTS
  • URBAN
  • PM2.5
  • CITY

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