Nanyang Air Quality Index

Good(Class B)
(August 20th,2017 ,09:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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.

Nanyang PM2.5

1-hour PM2.5: 56.2μg/m3,24-hour PM2.5: 32.31μg/m3.
1-hour PM2.5 ranks #332 in China by ascending,total 367 cities.
1-hour PM10: 63.25μg/m3,24-hour PM10: 50.73μg/m3.

All Air Monitoring Sites Of Nanyang 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 18059-1.414410186Good
Site 211788951.71510110102Lightly Polluted
Site 35841531.516910092Good
Site 46345491.317710496Good
Site 56748561.1178113101Good

Nanyang AQI Ranking

Nanyang AQI ranks #324 in China(total 367),defeat 12% cities.

Last 7 days rankings and AQI data of Nanyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-08-19 #1064715271.0611469893Excellent
2017-08-18 #2186917411.04158130122Good
2017-08-17 #2437827511.113167142133Good
2017-08-16 #33211533691.192267183176Lightly Polluted
2017-08-15 #35112438671.306248196186Lightly Polluted
2017-08-14 #35712842691.321209198191Lightly Polluted
2017-08-13 #35211223411.043145184173Lightly 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.