List of cities in Kerala by ambient air quality

The article lists cities in Kerala according to the WHO's database on ambient (outdoor) air pollution monitoring from almost 1600 cities in 91 countries. It includes 124 Indian cities, eight of which are from Kerala.

Rank City Particulate matter up to 10 micrometers (PM10) Particulate matter up to 2.5 micrometers (PM2.5)1Pathanamthitta23102Kollam39173Alappuzha46204Trivandrum52235Kottayam55246Kozhikode57257Kochi64288Thrissur7332

References