Nanyang Air Quality Index

85
Good(Class B)
(April 23rd,2017 ,10:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
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: 32.4μg/m3,24-hour PM2.5: 27.44μg/m3.
1-hour PM2.5 ranks #152 in China by ascending,total 367 cities.
1-hour PM10: 119.2μg/m3,24-hour PM10: 84.94μg/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 16920881.1241597118Good
Site 27437970.2481781109Good
Site 392461340.8562560112Good
Site 496371411.287193296Good
Site 593221360.7272170111Good

Nanyang AQI Ranking

Nanyang AQI ranks #223 in China(total 367),defeat 39% cities.

Last 7 days rankings and AQI data of Nanyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-04-22 #2888925900.7512524155146Good
2017-04-21 #28979211070.6712213126116Good
2017-04-20 #29889221270.6152516120107Good
2017-04-19 #313102361530.6251716154135Lightly Polluted
2017-04-18 #339135462190.6182618130114Lightly Polluted
2017-04-17 #23992241340.5471615117109Good
2017-04-16 #585426580.7971812117105Good
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.