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

佐久

Atobe, Nagano Prefecture

2026-04-13 02:00

AQC (Australia)

Good

O3

μg/m³

105

PM2.5

μg/m³

10

NO2

μg/m³

8.2

SO2

μg/m³

0

Weather

21℃

27%

1 kph

7 of 11

Historical Data

Data Sources

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

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