Nanyang Air Quality Index

Good(Class B)
(May 25th,2018 ,12:00:00 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: 51.2μg/m3,24-hour PM2.5: 48.2μg/m3.
1-hour PM2.5 ranks #262 in China by ascending,total 367 cities.
1-hour PM10: 115.6μg/m3,24-hour PM10: 127.3μg/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 180471100.82216394Good
Site 285451201.12365388Good
Site 3865512113035889Good
Site 489661190.92345483Good
Site 579431080.92237096Good

Nanyang AQI Ranking

Nanyang AQI ranks #243 in China(total 367),defeat 34% cities.

Last 7 days rankings and AQI data of Nanyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-05-23 #21695511390.629304159142Good
2018-05-22 #31793521340.6282549989Good
2018-05-21 #163010170.5961735858Excellent
2018-05-20 #1004917230.75316310696Excellent
2018-05-19 #525018340.81915310399Excellent
2018-05-18 #1726736620.848164120120Good
2018-05-17 #33810243810.911225177162Lightly Polluted
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.