Air quality in Villarcayo de Merindad de Castilla la Vieja
19
Good
Air Quality Index
Air quality is satisfactory and poses little or no health risk.
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Pollutants
PM2.5
7.6 µg/m³
PM10
7.9 µg/m³
NO₂
5.3 µg/m³
O₃
48 µg/m³
SO₂
0 µg/m³
CO
151 µg/m³