Chizhou Air Quality Index

62
Good(Class B)
(October 24th,2020 ,05:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
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.

Chizhou PM2.5

1-hour PM2.5: 31μg/m3,24-hour PM2.5: 35μg/m3.
1-hour PM2.5 ranks #197 in China by ascending,total 367 cities.
1-hour PM10: 72.67μg/m3,24-hour PM10: 101.12μg/m3.

All Air Monitoring Sites Of Chizhou 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)
3 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 15527601.132103124Good
Site 27038890.83074134Good
Site 36028690.83093535Good

Chizhou AQI Ranking

Chizhou AQI ranks #199 in China(total 367),defeat 46% cities.

Last 7 days rankings and AQI data of Chizhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-10-23 #28680371080.72401211399Good
2020-10-22 #2367032830.8242910143124Good
2020-10-21 #814322330.7182459885Excellent
2020-10-20 #1586529470.758268124117Good
2020-10-19 #1966141640.962710127112Good
2020-10-18 #2266445721.03241104435Good
2020-10-17 #1474630460.77928109685Excellent
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.