Xining Air Quality Index

48
Excellent(Class A)
(July 29th,2017 ,12:00:00 AM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Xining PM2.5

1-hour PM2.5: 15.67μg/m3,24-hour PM2.5: 15.51μg/m3.
1-hour PM2.5 ranks #86 in China by ascending,total 367 cities.
1-hour PM10: 30.33μg/m3,24-hour PM10: 26.58μg/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 13316280.96684490Excellent
Site 2291291.2404870103Excellent
Site 3---------
Site 44330340.62076693Excellent

Xining AQI Ranking

Xining AQI ranks #101 in China(total 367),defeat 72% cities.

Last 7 days rankings and AQI data of Xining City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-27 #604513240.7012889288Excellent
2017-07-26 #434124410.76832137162Excellent
2017-07-25 #1676826470.797259136121Good
2017-07-24 #1015232520.5752179793Good
2017-07-23 #795022410.58118910099Excellent
2017-07-22 #1445931650.578179123110Good
2017-07-21 #2698125510.6752111142137Good
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.