Nanyang Air Quality Index

Good(Class B)
(March 20th,2018 ,06:00:00 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.

Nanyang PM2.5

1-hour PM2.5: 20.6μg/m3,24-hour PM2.5: 74.15μg/m3.
1-hour PM2.5 ranks #154 in China by ascending,total 367 cities.
1-hour PM10: 50.5μg/m3,24-hour PM10: 77.13μg/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 15324560.8188117120Good
Site 23625--3210100105Excellent
Site 35416580.93112107114Good
Site 44315430.7226110113Excellent
Site 5452345133997107Excellent

Nanyang AQI Ranking

Nanyang AQI ranks #242 in China(total 367),defeat 34% cities.

Last 7 days rankings and AQI data of Nanyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-03-19 #3391581201281.30642610186Moderately Polluted
2018-03-18 #27710377741.0993767054Lightly Polluted
2018-03-17 #2657555650.8623477575Good
2018-03-16 #1445421580.6722468481Good
2018-03-15 #318128782051.3238710782Lightly Polluted
2018-03-14 #24994701141.2224187762Good
2018-03-13 #15281591031.0743410161135Good
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.