Air quality in Freguesia do Ó
60
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
21.4 µg/m³
PM10
22.4 µg/m³
NO₂
13 µg/m³
O₃
120 µg/m³
SO₂
6 µg/m³
CO
337 µg/m³