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  5. Tongxu County

Tongxu County

Kaifeng, Henan

2025-12-08 09:00
AQI (China)
Lightly Polluted
Pollutants
PM2.5
μg/m³
94.6
PM10
μg/m³
144.9
O3
μg/m³
84.4
NO2
μg/m³
34.1
CO
μg/m³
732.2
SO2
μg/m³
10.2
Weather
  • ℃
  • ℉
11℃
36%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2

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