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

Chikuma

Nagano Prefecture, Japan

2025-12-30 02:00

AQI (Netherlands)

Good

PM2.5

μg/m³

20

NO2

μg/m³

22.6

Weather

6℃

88%

5 kph

1 of 11

Historical Data

Places included

Data Sources

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

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