怀安第一中学 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

怀安第一中学

Huai'an, Hebei

2026-08-16 11:35

AQI (China)

Excellent

O3

μg/m³

105

PM2.5

μg/m³

14

PM10

μg/m³

14

NO2

μg/m³

15

CO

μg/m³

300

SO2

μg/m³

4

Weather

21℃

55%

9 kph

0 of 11

Historical Data

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