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

Omachi

Nagano Prefecture, Japan

2026-01-20 19:00

AQI (China)

Excellent

O3

μg/m³

40.7

NO2

μg/m³

6.2

PM2.5

μg/m³

2

Weather

-8℃

69%

7 kph

0 of 11

Historical Data

Places included

Data Sources

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

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