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

永山

Nagayama 3 Jo, Hokkaido

2026-08-11 02:00

AQI (US)

Good

PM2.5

μg/m³

4

O3

μg/m³

47.1

NO2

μg/m³

2.1

Weather

28℃

59%

8 kph

0 of 11

Historical Data

Data Sources

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

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