Nanyang Air Quality Index

Good(Class B)
(November 21st,2017 ,05:00:00 PM(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: 60.4μg/m3,24-hour PM2.5: 75.53μg/m3.
1-hour PM2.5 ranks #281 in China by ascending,total 367 cities.
1-hour PM10: 99.5μg/m3,24-hour PM10: 126.48μg/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 179581021.261143941Good
Site 27446981.441285144Good
Site 39268971.436203931Good
Site 49571-1.5-145849Good
Site 580591011.461184739Good

Nanyang AQI Ranking

Nanyang AQI ranks #267 in China(total 367),defeat 27% cities.

Last 7 days rankings and AQI data of Nanyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-20 #29699741121.69144117149Good
2017-11-19 #28478571011.24144134230Good
2017-11-18 #3106821840.9822786764Good
2017-11-17 #3552141632571.84255235640Heavily Polluted
2017-11-16 #3491851392381.7359285656Moderately Polluted
2017-11-15 #329129981841.57754269174Lightly Polluted
2017-11-14 #304100691501.74261155439Good
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.