一ツ橋 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

一ツ橋

Chiyoda, Tokyo

2026-07-31 06:00

AQI (US)

Moderate

PM2.5

μg/m³

19

Weather

34℃

52%

8 kph

0 of 11

Historical Data

Data Sources

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

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