Datong Air Quality Index

33
Excellent(Class A)
(August 12th,2019 ,11:00:00 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.

Datong PM2.5

1-hour PM2.5: 5.67μg/m3,24-hour PM2.5: 6.85μg/m3.
1-hour PM2.5 ranks #49 in China by ascending,total 367 cities.
1-hour PM10: 21.33μg/m3,24-hour PM10: 18.37μg/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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1316310.7598565Excellent
Site 2314170.5489778Excellent
Site 3246200.710107654Excellent
Site 4274230.43108568Excellent
Site 5254240.41278063Excellent
Site 62610130.48128362Excellent

Datong AQI Ranking

Datong AQI ranks #141 in China(total 367),defeat 62% cities.

Last 7 days rankings and AQI data of Datong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-08-11 #152459230.93717119488Excellent
2019-08-10 #3028117361.4513214162137Good
2019-08-09 #2306518340.6632511122117Good
2019-08-08 #3339615341.0272515174155Good
2019-08-07 #3239616320.8182316185155Good
2019-08-06 #35210723461.0682821190168Lightly Polluted
2019-08-05 #1825215270.7842715114102Good
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.