Datong Air Quality Index

Good(Class B)
(March 24th,2017 ,09:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Datong PM2.5

1-hour PM2.5: 29μg/m3,24-hour PM2.5: 33.94μg/m3.
1-hour PM2.5 ranks #131 in China by ascending,total 367 cities.
1-hour PM10: 64μg/m3,24-hour PM10: 55.11μg/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 15925671.524236773Good
Site 26421771.236397773Good
Site 36126710.924206971Good
Site 46034700.81450100108Good
Site 55236431.233394449Good
Site 65332560.913218772Good

Datong AQI Ranking

Datong AQI ranks #158 in China(total 367),defeat 57% cities.

Last 7 days rankings and AQI data of Datong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-23 #2387151661.6212820114102Good
2017-03-22 #333130991251.7143853134121Lightly Polluted
2017-03-21 #2137454851.355416110693Good
2017-03-20 #346129981241.5064545117105Lightly Polluted
2017-03-19 #3311391061691.5494968165148Lightly Polluted
2017-03-18 #1707655961.3754264120107Good
2017-03-17 #2078058981.1993851122110Good
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.