市川大野 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

市川大野

Onomachi, Chiba Prefecture

2026-04-26 21:00

AQI (China)

Excellent

O3

μg/m³

40.7

PM2.5

μg/m³

7

NO2

μg/m³

12.3

SO2

μg/m³

2.9

Weather

14℃

93%

5 kph

0 of 11

Historical Data

Data Sources

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

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