Air quality in Katsushika
21
Fair
Air Quality Index
Air quality is acceptable. Extremely sensitive people may experience minor symptoms.
▲
Pollutants
PM2.5
7.2 µg/m³
PM10
8.8 µg/m³
NO₂
24.1 µg/m³
O₃
25 µg/m³
SO₂
11.3 µg/m³
CO
179 µg/m³