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India · Kerala

Air quality & tree cover in Kerala

Today's air quality (AQI) and satellite-measured tree cover for the cities of Kerala, each over the same 2 km around its center.

Right now, Kollam has the cleanest air of the 10 cities we track in Kerala (AQI 25, Good), and Malappuram the worst (AQI 110, Unhealthy for sensitive groups). Ponnāni has the most tree cover, at 84.9% — #5 of 470 cities measured in India.

Cities tracked
10
Average tree cover
49.7%India: 33.8%
Worst air right now
MalappuramAQI 110

Air quality today and tree cover across Kerala

Current air quality and tree cover for cities in Kerala, India
Kanayannur56Moderate36.6%—#186 of 470
Thiruvananthapuram37Good25.9%12.9K#298 of 470
Kozhikode38Good33.2%—#220 of 470
Kollam25Good35.6%—#195 of 470
Thrissur54Moderate48.6%—#85 of 470
Alappuzha46Good46.4%—#98 of 470
Palakkad38Good36.3%—#189 of 470
Kanhangad45Good69.8%—#19 of 470
Ponnāni57Moderate84.9%—#5 of 470
Malappuram110Unhealthy for sensitive groups80.1%—#8 of 470

Air quality is the US AQI from Open-Meteo / CAMS, refreshed hourly. Tree cover is measured within 2 km of each city center from Sentinel-2 imagery; the rank compares every city measured in India.

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