Selected/State City-wise Annual Average Air Quality Status (SO2, NO2, PM10 and PM2.5) at Million Plus City Area in Kerala (2015 to 2019) | ||||||||||||||||||||
(Annual Average in μg/m3) | ||||||||||||||||||||
State | Cities | 2015 | 2016 | 2017 | 2018 | 2019 | ||||||||||||||
SO2 | NO2 | PM10 | PM2.5 | SO2 | NO2 | PM10 | PM2.5 | SO2 | NO2 | PM10 | PM2.5 | SO2 | NO2 | PM10 | PM2.5 | SO2 | NO2 | PM10 | ||
Kerala | ||||||||||||||||||||
India |