Diqingzhou Air Quality Index

43
Excellent(Class A)
(January 19th,2017 ,01:00:00 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: 9.5μg/m3,24-hour PM2.5: 14.06μg/m3.
1-hour PM2.5 ranks #8 in China by ascending,total 367 cities.
1-hour PM10: 43μg/m3,24-hour PM10: 37.95μg/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 154858139115151Good
Site 22811280.712134545Excellent

Diqingzhou AQI Ranking

Diqingzhou AQI ranks #51 in China(total 367),defeat 86% cities.

Last 7 days rankings and AQI data of Diqingzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-17 #223915380.6211377372Excellent
2017-01-16 #123613290.6613710272Excellent
2017-01-15 #383814360.711478675Excellent
2017-01-14 #494215420.8151487570Excellent
2017-01-13 #494014390.7721478775Excellent
2017-01-12 #433914390.8461568476Excellent
2017-01-11 #414013400.9981567573Excellent
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.