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

2026-10-19 21:00

AQI (India)

Good

NO2

μg/m³

24.6

PM2.5

μg/m³

14

CO

μg/m³

375

SO2

μg/m³

5.7

O3

μg/m³

2.1

Weather

20℃

70%

3 kph

0 of 11

Historical Data

Data Sources

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

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