Xianyang Air Quality Index

Moderately Polluted(Class D)
(December 4th,2016 ,11:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience more serious health effects,may impact the heart,respiratory system of healthy groups.
Suggestion:People with heart or lung disease, older adults, and children should avoid prolonged or heavy exertion; everyone else should reduce prolonged or heavy exertion.

Xianyang PM2.5

1-hour PM2.5: 140.5μg/m3,24-hour PM2.5: 108.31μg/m3.
1-hour PM2.5 ranks #307 in China by ascending,total 367 cities.
1-hour PM10: 234.75μg/m3,24-hour PM10: 167.97μg/m3.

All Air Monitoring Sites Of Xianyang 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 11481072452.210139822Lightly Polluted
Site 21801362663.510028724Moderately Polluted
Site 32111611871.69434116Heavily Polluted
Site 42081582411.98738724Heavily Polluted

Xianyang AQI Ranking

Xianyang AQI ranks #305 in China(total 367),defeat 17% cities.

Last 7 days rankings and AQI data of Xianyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-12-03 #3302061551972.07666244830Heavily Polluted
2016-12-02 #3502331832692.09278492717Heavily Polluted
2016-12-01 #3421801362421.82177444530Moderately Polluted
2016-11-30 #298129981931.41960246545Lightly Polluted
2016-11-29 #3291701292311.53457335741Moderately Polluted
2016-11-28 #3642461963292.33269442920Heavily Polluted
2016-11-27 #3601971472982.01571445334Moderately 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.