Xianyang Air Quality Index

Lightly Polluted(Class C)
(October 22nd,2017 ,10:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Xianyang PM2.5

1-hour PM2.5: 76.75μg/m3,24-hour PM2.5: 65.74μg/m3.
1-hour PM2.5 ranks #311 in China by ascending,total 367 cities.
1-hour PM10: 177μg/m3,24-hour PM10: 138.95μg/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 1140762291.8551244Lightly Polluted
Site 2137942231.6632066Lightly Polluted
Site 398731311.6451532Good
Site 488641251.5601742Good

Xianyang AQI Ranking

Xianyang AQI ranks #313 in China(total 367),defeat 15% cities.

Last 7 days rankings and AQI data of Xianyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-10-21 #29399741471.73858175739Good
2017-10-20 #280100741301.693611811394Good
2017-10-19 #29394701171.587511313299Good
2017-10-18 #2566445761.42643128267Good
2017-10-17 #2455539521.24129147466Good
2017-10-16 #2516143671.11329136762Good
2017-10-15 #3018361781.09336135956Good
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.