Air quality in Petroúpolis
15
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
9.5 µg/m³
PM10
15.3 µg/m³
NO₂
26.9 µg/m³
O₃
37 µg/m³
SO₂
12.8 µg/m³
CO
159 µg/m³
Pollen
Birch
0
Low
Grass
12
Medium
Olive
55
High