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  4. Huairou

Huairou

Beijing, Beijing

2026-05-12 16:51
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
139
PM10
μg/m³
84.5
PM2.5
μg/m³
48.5
CO
μg/m³
800
NO2
μg/m³
15.5
SO2
μg/m³
5
Weather
  • ℃
  • ℉
23℃
53%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
怀柔新城
AQI 150
怀柔镇
AQI 165

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