Xianyang Air Quality Index

Moderately Polluted(Class D)
(April 25th,2019 ,04:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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: 73.5μg/m3,24-hour PM2.5: 65.91μg/m3.
1-hour PM2.5 ranks #357 in China by ascending,total 367 cities.
1-hour PM10: 264μg/m3,24-hour PM10: 286.51μg/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 1143682360.411916889Lightly Polluted
Site 2180703100.5161018198Moderately Polluted
Site 3152792540.6151016292Moderately Polluted
Site 4153772560.419816392Moderately Polluted

Xianyang AQI Ranking

Xianyang AQI ranks #356 in China(total 367),defeat 3% cities.

Last 7 days rankings and AQI data of Xianyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-04-24 #332120561900.825468178162Lightly Polluted
2019-04-23 #3059548841.074398182154Good
2019-04-22 #2267640600.975197141131Good
2019-04-21 #1455937660.8882759076Good
2019-04-20 #1155536590.6842368484Good
2019-04-19 #346130682090.722179167148Lightly Polluted
2019-04-18 #309117521530.7724712191178Lightly 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.