Air quality in Najrān
70
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
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Pollutants
PM2.5
6.9 µg/m³
PM10
11.1 µg/m³
NO₂
1.4 µg/m³
O₃
48 µg/m³
SO₂
1.6 µg/m³
CO
146 µg/m³