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

Ko

Chikusei, Ibaraki Prefecture

2026-01-20 19:00

AQI (China)

Excellent

PM2.5

μg/m³

4

Weather

2℃

35%

4 kph

0 of 11

Historical Data

Data Sources

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

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