足立区西新井 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

足立区西新井

Nishiarai, Tokyo

2025-12-05 21:00

AQI (US)

Good

PM2.5

μg/m³

6

NO2

μg/m³

47.2

O3

μg/m³

10.7

SO2

μg/m³

0

Weather

5℃

58%

2 kph

0 of 11

Historical Data

Data Sources

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

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