Air quality in Petrogradka
20
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
3 µg/m³
PM10
4.3 µg/m³
NO₂
13.3 µg/m³
O₃
52.2 µg/m³
SO₂
3.2 µg/m³
CO
166.2 µg/m³
Pollen
Birch
0
Low
Grass
2
Low