小山市役所 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

小山市役所

Chuocho, Tochigi Prefecture

2025-12-08 04:00

AQI (US)

Moderate

PM2.5

μg/m³

17

O3

μg/m³

42.9

NO2

μg/m³

26.7

SO2

μg/m³

5.7

Weather

15℃

29%

11 kph

1 of 11

Historical Data

Data Sources

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

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