Datong Air Quality Index

40
Excellent(Class A)
(September 21st,2018 ,12:00:00 PM(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.

Datong PM2.5

1-hour PM2.5: 10.6μg/m3,24-hour PM2.5: 17.61μg/m3.
1-hour PM2.5 ranks #69 in China by ascending,total 367 cities.
1-hour PM10: 39.4μg/m3,24-hour PM10: 69.08μg/m3.

All Air Monitoring Sites Of Datong 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 1302300.8795731Excellent
Site 2366361.9845930Excellent
Site 35821650.49105929Good
Site 44010400.411-5524Excellent
Site 52614260.1686335Excellent

Datong AQI Ranking

Datong AQI ranks #149 in China(total 367),defeat 59% cities.

Last 7 days rankings and AQI data of Datong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-09-20 #31979351061.81630159989Good
2018-09-19 #2947238931.80540239175Good
2018-09-18 #3087337941.08446275235Good
2018-09-17 #2716225730.86740246972Good
2018-09-16 #1674414411.00924179987Excellent
2018-09-15 #71378220.50412108173Excellent
2018-09-14 #1334922481.11628229979Excellent
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.