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

さいたま市大宮

Omiya Ward, Saitama Prefecture

2026-04-19 06:00

AQI (China)

Excellent

O3

μg/m³

120

PM2.5

μg/m³

8

NO2

μg/m³

10.3

SO2

μg/m³

2.9

Weather

23℃

41%

10 kph

0 of 11

Historical Data

Data Sources

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

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