Datong Air Quality Index

30
Excellent(Class A)
(January 19th,2019 ,12:00:00 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: 10.67μg/m3,24-hour PM2.5: 46.73μg/m3.
1-hour PM2.5 ranks #11 in China by ascending,total 367 cities.
1-hour PM10: 27.83μg/m3,24-hour PM10: 90.08μg/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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1222220.610205456Excellent
Site 23011300.916176261Excellent
Site 31812181.220294751Excellent
Site 44821480.715205559Excellent
Site 5248240.512186162Excellent
Site 62510250.69195864Excellent

Datong AQI Ranking

Datong AQI ranks #16 in China(total 367),defeat 96% cities.

Last 7 days rankings and AQI data of Datong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-01-17 #18081591092.53350943126Good
2019-01-16 #2337551992.245754131Good
2019-01-15 #1005219530.81922286561Good
2019-01-14 #15789501272.7630686964Good
2019-01-13 #14686631202.85549844737Good
2019-01-12 #223109821522.79248567359Lightly Polluted
2019-01-11 #2881661261963.10161974833Moderately Polluted
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.