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  2. China Mainland
  3. Hebei
  4. Zhangjiakou
  5. Huailai

Huailai

Zhangjiakou, Hebei

2026-09-22 23:35
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
27.5
PM10
μg/m³
32
O3
μg/m³
37
NO2
μg/m³
25.5
SO2
μg/m³
4
CO
μg/m³
350
Weather
  • ℃
  • ℉
19℃
64%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • PM10
  • O3
  • NO2
  • SO2
  • CO
Places included
怀来万悦文化馆
AQI 47
怀来北辰佳苑
AQI 45

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