Saitama Prefecture

Japan

2025-12-19 03:00
AQI (China)
Excellent
PM2.5
μg/m³
9.9
O3
μg/m³
40.3
NO2
μg/m³
22.7
CO
μg/m³
319.4
SO2
μg/m³
2.6
Weather
11℃
42%
4 kph
2 of 11
Historical Data

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