Diqingzhou Air Quality Index

31
Excellent(Class A)
(February 22nd,2020 ,07:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Diqingzhou PM2.5

1-hour PM2.5: 14.5μg/m3,24-hour PM2.5: 18.52μg/m3.
1-hour PM2.5 ranks #45 in China by ascending,total 367 cities.
1-hour PM10: 7μg/m3,24-hour PM10: 17.94μg/m3.

All Air Monitoring Sites Of Diqingzhou 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)
2 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 13323-0.4445660Excellent
Site 219670.4245864Excellent

Diqingzhou AQI Ranking

Diqingzhou AQI ranks #30 in China(total 367),defeat 92% cities.

Last 7 days rankings and AQI data of Diqingzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-02-21 #554719190.585549594Excellent
2020-02-20 #704918180.515449997Excellent
2020-02-19 #814717140.45449794Excellent
2020-02-18 #744418200.463349488Excellent
2020-02-17 #1614317200.498548785Excellent
2020-02-16 #1744118190.494548582Excellent
2020-02-15 #2604216160.45448584Excellent
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.