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  2. China Mainland
  3. Henan
  4. Zhengzhou
  5. Erqi

Erqi

Zhengzhou, Henan

2026-04-29 07:51
AQI (US)
Moderate
Pollutants
O3
μg/m³
134
PM2.5
μg/m³
6
PM10
μg/m³
32
NO2
μg/m³
13
CO
μg/m³
400
SO2
μg/m³
2
Weather
  • ℃
  • ℉
22℃
20%
9 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
河医大
AQI 77

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