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

Koya

Matsudo, Chiba Prefecture

2026-04-23 20:00

AQI (China)

Excellent

PM2.5

μg/m³

5

Weather

13℃

90%

2 kph

1 of 11

Historical Data

Data Sources

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

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