1. Asia
  2. China Mainland
  3. Henan
  4. Zhengzhou

Zhengzhou

Henan, China Mainland

2019-04-23 08:31
AQI (US)
127
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
46
O3
μg/m³
153
PM10
μg/m³
79
NO2
μg/m³
22
CO
μg/m³
950
SO2
μg/m³
5
Weather
  • ℃
  • ℉
24℃
57%
7 kph
2 of 11
Forecast
  • Daily
  • Hourly
2019-04-22
0°/16°
2019-04-23
30°/11°
2019-04-24
19°/11°
191~225
Very Unhealthy
2019-04-25
18°/13°
73~103
Unhealthy for Sensitive Groups
2019-04-26
16°/10°
58~88
Moderate
2019-04-27
15°/11°
140~170
Unhealthy
2019-04-28
23°/15°
145~175
Unhealthy
2019-04-29
24°/15°
140~170
Unhealthy
2019-04-30
25°/16°
140~170
Unhealthy
2019-05-01
25°/15°
2019-05-02
25°/15°
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places Included
Erqi
AQI 137
Guancheng
AQI 124
Huiji
AQI 103
Jinshui
AQI 127
Zhongyuan
AQI 103
Data Sources
http://www.zzemc.cnhttp://www.cnemc.cn

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