Yulin Air Quality Index

Good(Class B)
(January 22nd,2018 ,03:00:00 PM(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.

Yulin PM2.5

1-hour PM2.5: 25.25μg/m3,24-hour PM2.5: 47.76μg/m3.
1-hour PM2.5 ranks #119 in China by ascending,total 367 cities.
1-hour PM10: 73.5μg/m3,24-hour PM10: 159.37μg/m3.

All Air Monitoring Sites Of Yulin 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)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 16617820.721108546Good
Site 25523590.715169449Good
Site 37145911.513108267Good
Site 45616620.86107746Good

Yulin AQI Ranking

Yulin AQI ranks #177 in China(total 367),defeat 52% cities.

Last 7 days rankings and AQI data of Yulin City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-21 #19394441371.31265407853Good
2018-01-20 #16297601262.21177588552Good
2018-01-19 #164103771382.88681657249Lightly Polluted
2018-01-18 #13294651362.09275634226Good
2018-01-17 #777537991.46647298477Good
2018-01-16 #15097431441.74561327056Good
2018-01-15 #180107641631.97565438162Lightly 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.