Datong Air Quality Index

Good(Class B)
(May 25th,2019 ,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: 39.6μg/m3,24-hour PM2.5: 39.58μg/m3.
1-hour PM2.5 ranks #236 in China by ascending,total 367 cities.
1-hour PM10: 89.33μg/m3,24-hour PM10: 81.54μg/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 1--820.9492112696-
Site 27234931.276129475Good
Site 36040700.72117151131Good
Site 45529600.83723145144Good
Site 582411131.1553211973Good
Site 684541180.7112017180Good

Datong AQI Ranking

Datong AQI ranks #219 in China(total 367),defeat 40% cities.

Last 7 days rankings and AQI data of Datong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-05-24 #25611941911.6494824188181Lightly Polluted
2019-05-23 #1669227692.0264432157149Good
2019-05-22 #1046818561.7293126123121Good
2019-05-21 #785716461.3662518115108Good
2019-05-20 #875214400.551411111102Good
2019-05-19 #334100311490.5481089891Good
2019-05-18 #335109451170.9312217184170Lightly 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.