Air quality in Ostrava
19
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
7.7 µg/m³
PM10
12.1 µg/m³
NO₂
12.5 µg/m³
O₃
40 µg/m³
SO₂
2.8 µg/m³
CO
177 µg/m³
Pollen
Grass
3
Low
Mugwort
4
Low
Ragweed
1
Low