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

2026-04-25 10:00

CAQI (Europe)

Low

O3

μg/m³

94.3

PM2.5

μg/m³

12

NO2

μg/m³

12.3

SO2

μg/m³

0

Weather

13℃

66%

5 kph

0 of 11

Historical Data

Data Sources

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

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