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  5. Tongxu County

Tongxu County

Kaifeng, Henan

2026-09-14 01:00
AQI (India)
Satisfactory
Pollutants
PM2.5
μg/m³
52
PM10
μg/m³
72.4
CO
μg/m³
1000.1
O3
μg/m³
49.9
NO2
μg/m³
31.7
SO2
μg/m³
8.1
Weather
  • ℃
  • ℉
23℃
59%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • PM10
  • CO
  • O3
  • NO2
  • SO2

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