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  5. Tongxu County

Tongxu County

Kaifeng, Henan

2025-12-05 16:00
AQI (US)
Unhealthy
Pollutants
PM2.5
μg/m³
103.5
PM10
μg/m³
141.1
O3
μg/m³
50.9
NO2
μg/m³
37.4
CO
μg/m³
666.4
SO2
μg/m³
8.2
Weather
  • ℃
  • ℉
4℃
56%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2

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