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

Omachi

Nagano Prefecture, Japan

2025-12-06 11:00

AQI (US)

Good

PM2.5

μg/m³

5

O3

μg/m³

40.7

NO2

μg/m³

12.3

Weather

-2℃

71%

13 kph

0 of 11

Historical Data

Places included

Data Sources

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

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