山海关区政府 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

山海关区政府

Shanhaiguan, Hebei

2026-01-20 02:00

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

40

PM10

μg/m³

59

NO2

μg/m³

35

SO2

μg/m³

20

O3

μg/m³

15

CO

μg/m³

600

Weather

-9℃

21%

3 kph

2 of 11

Historical Data

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