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

Nishi Ward

Yokohama, Kanagawa Prefecture

2026-05-11 11:00

AQI (India)

Moderately polluted

O3

μg/m³

105

NO2

μg/m³

11.3

SO2

μg/m³

5.7

CO

μg/m³

125

PM2.5

μg/m³

3.5

Weather

19℃

73%

22 kph

0 of 11

Historical Data

Places included

西区平沼小学校

西区浅間下交差点

Data Sources

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

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