Yongzhou Air Quality Index

Good(Class B)
(January 19th,2017 ,01:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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.

Yongzhou PM2.5

1-hour PM2.5: 64.6μg/m3,24-hour PM2.5: 82.23μg/m3.
1-hour PM2.5 ranks #183 in China by ascending,total 367 cities.
1-hour PM10: 81.67μg/m3,24-hour PM10: 102.13μg/m3.

All Air Monitoring Sites Of Yongzhou 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 110276-0.41755252Lightly Polluted
Site 28260970.71135252Good
Site 39067-0.3775555Good
Site 48764690.91333737Good
Site 577567911414444Good

Yongzhou AQI Ranking

Yongzhou AQI ranks #172 in China(total 367),defeat 53% cities.

Last 7 days rankings and AQI data of Yongzhou City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-17 #259118891130.7512095753Lightly Polluted
2017-01-16 #281123931260.83425145046Lightly Polluted
2017-01-15 #314120901210.821158173Lightly Polluted
2017-01-14 #2589067870.74320148879Good
2017-01-13 #1837151640.82115166864Good
2017-01-12 #704732410.9261456969Excellent
2017-01-11 #1255941510.771157070Good
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.