Chenzhou Air Quality Index

Good(Class B)
(October 23rd,2018 ,06:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Chenzhou PM2.5

1-hour PM2.5: 33.2μg/m3,24-hour PM2.5: 21.29μg/m3.
1-hour PM2.5 ranks #224 in China by ascending,total 367 cities.
1-hour PM10: 54μg/m3,24-hour PM10: 37.24μg/m3.

All Air Monitoring Sites Of Chenzhou City(Real Time Data)

Indicators instruction:
AQI=Air Quality Index; PM2.5=Particles less than 2.5 micrometers in diameter; PM10=Particles between 2.5 and 10 micrometers in diameter; CO=carbon monoxide;NO2=nitrogen dioxide;SO2=sulfur dioxide;O3-1h=Ozone 1-hour average;O3-8h=Ozone 8-hour average;

Unit: μg/m3(CO=mg/m3)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16338751.21763032Good
Site 25330551.223134342Good
Site 349274911253835Excellent
Site 457405013043340Good
Site 54531411.235112336Excellent

Chenzhou AQI Ranking

Chenzhou AQI ranks #191 in China(total 367),defeat 48% cities.

Last 7 days rankings and AQI data of Chenzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-10-22 #203016301.0431965449Excellent
2018-10-21 #223011211.1872262523Excellent
2018-10-20 #1385132511.22175656Good
2018-10-19 #904727461.0922276461Excellent
2018-10-18 #1485129501.21324106957Good
2018-10-17 #814024401.2312276362Excellent
2018-10-16 #703622361.1311966259Excellent
Note :03-1h, O3-8h to 24 hours maximum, 24-hour average of other pollutants, daily AQI based on "Ambient Air Quality Index (AQI) Technology (Trial)" (HJ633-2012) published in the daily AQI standard calculations.