Yulin Air Quality Index

Good(Class B)
(March 27th,2017 ,11:00:00 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: 23.5μg/m3,24-hour PM2.5: 26.57μg/m3.
1-hour PM2.5 ranks #27 in China by ascending,total 367 cities.
1-hour PM10: 86.75μg/m3,24-hour PM10: 79.4μg/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 17226931.771384262Good
Site 26123721.338216570Good
Site 379231071.149138078Good
Site 46322750.839126074Good

Yulin AQI Ranking

Yulin AQI ranks #133 in China(total 367),defeat 64% cities.

Last 7 days rankings and AQI data of Yulin City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-03-26 #805515321.2353716114105Good
2017-03-25 #734811240.90920710195Excellent
2017-03-24 #28187181230.932279389Good
2017-03-23 #554531441.22629810590Excellent
2017-03-22 #3019974931.534331710392Good
2017-03-21 #304101761111.9545320126118Lightly Polluted
2017-03-20 #316102771031.5884615114107Lightly 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.