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

Erqi

Zhengzhou, Henan

2026-03-07 15:01
AQI (US)
Unhealthy
Pollutants
PM2.5
μg/m³
82
PM10
μg/m³
97
NO2
μg/m³
45
O3
μg/m³
33
CO
μg/m³
600
SO2
μg/m³
4
Weather
  • ℃
  • ℉
6℃
75%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
河医大
AQI 169

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