Air quality in Fresnillo de las Dueñas
19
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
3.7 µg/m³
PM10
5.4 µg/m³
NO₂
4.7 µg/m³
O₃
47 µg/m³
SO₂
0.2 µg/m³
CO
108 µg/m³
Pollen
Birch
1
Low
Grass
6
Low