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

霞が関

Chiyoda, Tokyo

2026-04-19 06:00

AQI (China)

Excellent

PM2.5

μg/m³

17

Weather

23℃

47%

20 kph

0 of 11

Historical Data

Data Sources

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

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