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

Chikuma

Nagano Prefecture, Japan

2025-12-14 19:00

AQI (China)

Excellent

NO2

μg/m³

14.4

PM2.5

μg/m³

1

Weather

1℃

100%

2 kph

0 of 11

Historical Data

Places included

Data Sources

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

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