Xianyang Air Quality Index

80
Good(Class B)
(May 28th,2017 ,11:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Xianyang PM2.5

1-hour PM2.5: 38.5μg/m3,24-hour PM2.5: 40.9μg/m3.
1-hour PM2.5 ranks #173 in China by ascending,total 367 cities.
1-hour PM10: 100.25μg/m3,24-hour PM10: 101.22μg/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 15928681.1741440118Good
Site 290471291.61002317137Good
Site 36033701.1531158156Good
Site 492461341.4100179129Good

Xianyang AQI Ranking

Xianyang AQI ranks #118 in China(total 367),defeat 68% cities.

Last 7 days rankings and AQI data of Xianyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-27 #17010534811.0575518179166Lightly Polluted
2017-05-26 #1989633831.0225821175155Good
2017-05-25 #2279129761.0985718160149Good
2017-05-24 #2819042921.2456518168148Good
2017-05-23 #2887323621.0524014149128Good
2017-05-22 #309110831391.31743146453Lightly Polluted
2017-05-21 #293121891161.4273818218183Lightly 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.