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

Suwa

Nagano Prefecture, Japan

2025-12-09 22:00

AQI (India)

Satisfactory

NO2

μg/m³

41.1

PM2.5

μg/m³

8

SO2

μg/m³

0

Weather

-4℃

53%

4 kph

1 of 11

Historical Data

Places included

Data Sources

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

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