Datong Air Quality Index

Good(Class B)
(July 18th,2018 ,10:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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: 42.83μg/m3,24-hour PM2.5: 28.4μg/m3.
1-hour PM2.5 ranks #334 in China by ascending,total 367 cities.
1-hour PM10: 52.6μg/m3,24-hour PM10: 42.93μg/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 15538601.2151196112Good
Site 27252630.9181199116Good
Site 36446-0.81113104126Good
Site 45337410.9121492120Good
Site 56446460.911887115Good
Site 65438530.8111395124Good

Datong AQI Ranking

Datong AQI ranks #240 in China(total 367),defeat 35% cities.

Last 7 days rankings and AQI data of Datong City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-07-17 #583611180.73315127471Excellent
2018-07-16 #733718250.78417128172Excellent
2018-07-15 #2928831470.8061513157146Good
2018-07-14 #34311420341.1281818192175Lightly Polluted
2018-07-13 #2777530551.662420149129Good
2018-07-12 #2195830430.9222127122110Good
2018-07-11 #1214515240.772151310088Excellent
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.