District-wise Ambient Air Quality Status of Nitrogen Dioxide (NO2) Levels (Annual Average) At Selected Cities and Locations under National Air Quality Monitoring Programme (NAMP) in Kerala (2020) | |||||
District | City/Town/Village | Locations | NO2 Concentration in µg/m3 | ||
Minimum | Maximum | Annual Average | |||
Alappuzha | |||||
Ernakulam | |||||
Kollam | |||||
Kottayam | |||||
Kozhikode | |||||
Malappuram | |||||
Palakkad | |||||
Pathanamthitta | |||||
Thiruvananthapuram | |||||
Thrissur | |||||
Wayanad | |||||