红旗中学站 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

红旗中学站

Tunchang, Hainan

2026-04-23 18:44

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

45

PM10

μg/m³

60

O3

μg/m³

30

NO2

μg/m³

12

CO

μg/m³

548

SO2

μg/m³

6

Weather

24℃

93%

4 kph

0 of 11

Historical Data

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