西四道 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

西四道

Dongli, Tianjin

2026-01-20 01:35

AQI (US)

Good

O3

μg/m³

47

PM2.5

μg/m³

3

PM10

μg/m³

15

NO2

μg/m³

12

CO

μg/m³

500

SO2

μg/m³

9

Weather

-9℃

27%

22 kph

1 of 11

Historical Data

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