上尾 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

上尾

Asamadai, Saitama Prefecture

2026-01-21 08:00

CAQI (Europe)

Low

O3

μg/m³

68.6

NO2

μg/m³

6.2

PM2.5

μg/m³

0

Weather

4℃

28%

12 kph

0 of 11

Historical Data

Data Sources

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

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