Opposite impact of emission reduction during the COVID-19 lockdown period on the surface concentrations of PM2.5 and O3 in Wuhan, China
Hao Yin, Cheng Liu, Qihou Hu, Ting Liu, Shuntian Wang, Meng Gao, Shiqi Xu, Chengxin Zhang, Wenjing Su
Topics & Concepts
NOxMegacityEnvironmental scienceAir quality indexCoronavirus disease 2019 (COVID-19)Atmospheric sciencesPollutantAir pollutionEmission inventoryChinaOzoneSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)2019-20 coronavirus outbreakMeteorologyEnvironmental chemistryClimatologyChemistryGeographyMedicineBiologyArchaeologyCombustionDiseaseOutbreakGeologyInfectious disease (medical specialty)PathologyOrganic chemistryVirologyEcologyAir Quality and Health ImpactsCOVID-19 impact on air qualityAtmospheric chemistry and aerosols