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

Omachi

Omachi, Nagano Prefecture

2026-01-20 16:00

CAQI (Europe)

Very Low

O3

μg/m³

51.4

PM2.5

μg/m³

4

NO2

μg/m³

4.1

Weather

-8℃

67%

6 kph

0 of 11

Historical Data

Places included

Data Sources

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

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