Air quality in Chiyoda
60
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
18.5 µg/m³
PM10
19.7 µg/m³
NO₂
28.1 µg/m³
O₃
77 µg/m³
SO₂
17.3 µg/m³
CO
275 µg/m³