さいたま市城南 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

さいたま市城南

Iwatsuki Ward, Saitama Prefecture

2026-03-04 16:00

AQI (US)

Good

O3

μg/m³

83.6

PM2.5

μg/m³

4

NO2

μg/m³

4.1

SO2

μg/m³

0

Weather

7℃

34%

37 kph

0 of 11

Historical Data

Data Sources

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

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