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

原

Saku, Nagano Prefecture

2026-09-22 11:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

7

Weather

17℃

78%

5 kph

0 of 11

Historical Data

Data Sources

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

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