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

足立区西新井

Nishiarai, Tokyo

2026-04-10 05:00

AQI (India)

Moderately polluted

O3

μg/m³

102.9

PM2.5

μg/m³

8

NO2

μg/m³

10.3

SO2

μg/m³

2.9

Weather

19℃

97%

6 kph

2 of 11

Historical Data

Data Sources

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

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