Xining Air Quality Index

51
Good(Class B)
(November 20th,2017 ,04:00:00 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: 18.5μg/m3,24-hour PM2.5: 51.91μg/m3.
1-hour PM2.5 ranks #94 in China by ascending,total 367 cities.
1-hour PM10: 50.5μg/m3,24-hour PM10: 105.77μg/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 15226530.828127060Good
Site 24816480.631145259Excellent
Site 33711370.8391284106Excellent
Site 45721640.919105771Good

Xining AQI Ranking

Xining AQI ranks #156 in China(total 367),defeat 57% cities.

Last 7 days rankings and AQI data of Xining City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-11-19 #29783581141.29744308476Good
2017-11-18 #33579571051.31552389369Good
2017-11-17 #27389651261.53656268673Good
2017-11-16 #25192661341.61162358968Good
2017-11-15 #28094681361.78661317557Good
2017-11-14 #28188571251.40453357660Good
2017-11-13 #2207330951.13342188573Good
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.