河口城区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

河口城区

Hekou, Shandong

2026-04-21 19:51

CAQI (Europe)

Medium

PM10

μg/m³

70

PM2.5

μg/m³

38

O3

μg/m³

47

NO2

μg/m³

24

CO

μg/m³

900

SO2

μg/m³

8

Weather

12℃

64%

8 kph

0 of 11

Historical Data

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