Xianyang Air Quality Index

Good(Class B)
(August 21st,2018 ,03:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-1h,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: 31.75μg/m3,24-hour PM2.5: 30.93μg/m3.
1-hour PM2.5 ranks #301 in China by ascending,total 367 cities.
1-hour PM10: 65μg/m3,24-hour PM10: 68.7μg/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 160327012211167143Good
Site 210235720.71111204156Lightly Polluted
Site 310230560.91213203143Lightly Polluted
Site 48030621.21212184134Good

Xianyang AQI Ranking

Xianyang AQI ranks #329 in China(total 367),defeat 10% cities.

Last 7 days rankings and AQI data of Xianyang City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-08-20 #36116529660.9893115269230Moderately Polluted
2018-08-19 #34610124630.893413197161Lightly Polluted
2018-08-18 #35511325620.8612710193174Lightly Polluted
2018-08-17 #2586825560.9213010143121Good
2018-08-16 #3559932671.0092110175158Good
2018-08-15 #35011348931.2643411209174Lightly Polluted
2018-08-14 #35815540811.1332511248220Moderately 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.