Nanyang Air Quality Index

Lightly Polluted(Class C)
(February 27th,2017 ,10:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Nanyang PM2.5

1-hour PM2.5: 73.4μg/m3,24-hour PM2.5: 58.01μg/m3.
1-hour PM2.5 ranks #258 in China by ascending,total 367 cities.
1-hour PM10: 160.2μg/m3,24-hour PM10: 136.78μg/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 194701221.12219101122Good
Site 2102701531.3722659100Lightly Polluted
Site 399741190.9403590116Good
Site 4120821891.2452493118Lightly Polluted
Site 5134712181.731227898Lightly Polluted

Nanyang AQI Ranking

Nanyang AQI ranks #272 in China(total 367),defeat 26% cities.

Last 7 days rankings and AQI data of Nanyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-26 #2702201692712.43840179256Heavily Polluted
2017-01-25 #3152331822692.4284334130106Heavily Polluted
2017-01-24 #3171941462352.09340267664Moderately Polluted
2017-01-23 #3271831382382.0424826130101Moderately Polluted
2017-01-22 #3161371041961.828473210680Lightly Polluted
2017-01-21 #338122921821.65547289377Lightly Polluted
2017-01-20 #1786624811.21226239586Good
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.