Xining Air Quality Index

89
Good(Class B)
(May 28th,2017 ,10:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
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.

Xining PM2.5

1-hour PM2.5: 43.67μg/m3,24-hour PM2.5: 28.94μg/m3.
1-hour PM2.5 ranks #214 in China by ascending,total 367 cities.
1-hour PM10: 127.67μg/m3,24-hour PM10: 78.72μg/m3.

All Air Monitoring Sites Of Xining 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 187331241.290312026Good
Site 2111571712.1641125425Lightly Polluted
Site 3---------
Site 46941880.924128063Good

Xining AQI Ranking

Xining AQI ranks #258 in China(total 367),defeat 30% cities.

Last 7 days rankings and AQI data of Xining City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-05-27 #1189223641.0763612157149Good
2017-05-26 #1338222480.851289143138Good
2017-05-25 #1787916330.593188143134Good
2017-05-24 #1706314250.683158129115Good
2017-05-23 #2506821530.8111910146122Good
2017-05-22 #1205012200.60419811899Excellent
2017-05-21 #1576523790.9152716124117Good
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.