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

永山

Nagayama 3 Jo, Hokkaido

2026-01-02 01:00

AQI (US)

Good

PM2.5

μg/m³

6

O3

μg/m³

32.1

NO2

μg/m³

12.3

Weather

-9℃

79%

6 kph

1 of 11

Historical Data

Data Sources

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

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