さいたま市役所 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

さいたま市役所

Urawa Ward, Saitama Prefecture

2025-12-18 18:00

AQI (China)

Excellent

NO2

μg/m³

28.8

PM2.5

μg/m³

10

O3

μg/m³

10.7

CO

μg/m³

250

SO2

μg/m³

2.9

Weather

5℃

45%

7 kph

0 of 11

Historical Data

Data Sources

http://soramame.taiki.go.jp/

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