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

昌黎第一中学

Changli, Hebei

2026-01-20 10:44

CAQI (Europe)

Very Low

O3

μg/m³

58

PM10

μg/m³

22

PM2.5

μg/m³

9

SO2

μg/m³

14

NO2

μg/m³

5

CO

μg/m³

300

Weather

-11℃

20%

9 kph

0 of 11

Historical Data

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