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

佐久

Atobe, Nagano Prefecture

2026-06-01 02:00

AQI (India)

Moderately polluted

O3

μg/m³

120

PM2.5

μg/m³

15

NO2

μg/m³

6.2

SO2

μg/m³

2.9

Weather

29℃

21%

12 kph

6 of 11

Historical Data

Data Sources

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

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