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  3. Henan
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  5. Tongxu County

Tongxu County

Kaifeng, Henan

2026-05-27 03:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
102.8
CO
μg/m³
641
PM2.5
μg/m³
19.2
PM10
μg/m³
28.2
NO2
μg/m³
10.6
SO2
μg/m³
7.2
Weather
  • ℃
  • ℉
27℃
50%
12 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • PM2.5
  • PM10
  • NO2
  • SO2

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