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  5. Tongxu County

Tongxu County

Kaifeng, Henan

2026-05-27 21:00
AQI (India)
Satisfactory
Pollutants
PM2.5
μg/m³
42.8
O3
μg/m³
65.8
PM10
μg/m³
58.8
CO
μg/m³
791.3
NO2
μg/m³
25.2
SO2
μg/m³
8.6
Weather
  • ℃
  • ℉
23℃
73%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • O3
  • PM10
  • CO
  • NO2
  • SO2

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