Air quality in Ponnāni
48
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
36.9 µg/m³
PM10
62.9 µg/m³
NO₂
14.4 µg/m³
O₃
54 µg/m³
SO₂
6.3 µg/m³
CO
207 µg/m³