建安区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

建安区

Xuchang, Henan

2026-02-16 11:35

AQI (India)

Satisfactory

PM2.5

μg/m³

39

O3

μg/m³

62

PM10

μg/m³

45

CO

μg/m³

700

NO2

μg/m³

14

SO2

μg/m³

7

Weather

3℃

28%

5 kph

0 of 11

Historical Data

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