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

2026-04-09 02:00

AQHI (Canada)

Low

O3

μg/m³

53.6

NO2

μg/m³

32.9

PM2.5

μg/m³

2

SO2

μg/m³

2.9

Weather

20℃

43%

13 kph

6 of 11

Historical Data

Data Sources

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

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