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

2025-12-21 04:44

AQC (Australia)

Good

PM2.5

μg/m³

23

PM10

μg/m³

28

O3

μg/m³

20

CO

μg/m³

600

NO2

μg/m³

13

SO2

μg/m³

7

Weather

-7℃

59%

4 kph

2 of 11

Historical Data

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