Yulin Air Quality Index

46
Excellent(Class A)
(January 21st,2017 ,11:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Yulin PM2.5

1-hour PM2.5: 15.25μg/m3,24-hour PM2.5: 27.39μg/m3.
1-hour PM2.5 ranks #16 in China by ascending,total 367 cities.
1-hour PM10: 46μg/m3,24-hour PM10: 63.2μg/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 14718470.931316741Excellent
Site 25316550.918296836Good
Site 35815650.821247158Good
Site 42512170.68218038Excellent

Yulin AQI Ranking

Yulin AQI ranks #28 in China(total 367),defeat 92% cities.

Last 7 days rankings and AQI data of Yulin City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-20 #1926933631.44654357562Good
2017-01-19 #935718620.97128168983Good
2017-01-18 #1517840831.74262387355Good
2017-01-17 #1387737731.78261379076Good
2017-01-16 #1496949801.62853339680Good
2017-01-15 #309117881312.39870655038Lightly Polluted
2017-01-14 #24988571012.1870525637Good
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.