Local Analysis of Air Quality Changes in the Community of Madrid before and during the COVID-19 Induced Lockdown

This paper examines the effect of the COVID-19 induced lockdown upon six pollutants, CO, NO, NO<sub>2</sub>, PM<sub>10</sub>, PM<sub>2.5</sub>, and O<sub>3</sub>, in the Spanish community of Madrid. The paper relies on clustering methods and multiple r...

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Bibliographic Details
Main Authors: Manuel Alejandro Betancourt-Odio, Carlos Martínez-de-Ibarreta, Santiago Budría-Rodríguez, Eszter Wirth
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Atmosphere
Subjects:
Online Access:https://www.mdpi.com/2073-4433/12/6/659