Nanyang Air Quality Index

Good(Class B)
(May 24th,2017 ,04:00:00 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.

Nanyang PM2.5

1-hour PM2.5: 29μg/m3,24-hour PM2.5: 21.06μg/m3.
1-hour PM2.5 ranks #253 in China by ascending,total 367 cities.
1-hour PM10: 61.2μg/m3,24-hour PM10: 48.65μg/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 15120521.332178185Good
Site 24527450.817325468Excellent
Site 35740610.919179290Good
Site 45731640.931186478Good
Site 56727840.215139099Good

Nanyang AQI Ranking

Nanyang AQI ranks #253 in China(total 367),defeat 31% cities.

Last 7 days rankings and AQI data of Nanyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-23 #2957519460.7611413137130Good
2017-05-22 #295100541101.0472516196160Good
2017-05-21 #29412145860.9581915188182Lightly Polluted
2017-05-20 #27211039770.9031814176171Lightly Polluted
2017-05-19 #28811544860.9012520206176Lightly Polluted
2017-05-18 #23011432750.8052219205175Lightly Polluted
2017-05-17 #1889826700.7482228179157Good
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.