Xining Air Quality Index

Lightly Polluted(Class C)
(January 21st,2020 ,02:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
Health Implications:Members of sensitive groups may experience health effects
Suggestion:People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.

Xining PM2.5

1-hour PM2.5: 98.5μg/m3,24-hour PM2.5: 81.48μg/m3.
1-hour PM2.5 ranks #291 in China by ascending,total 367 cities.
1-hour PM10: 135μg/m3,24-hour PM10: 104.74μg/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 1-94-1.330145656-
Site 211284962.144144039Lightly Polluted
Site 31561191792.974201514Moderately Polluted
Site 412897130226133636Lightly Polluted

Xining AQI Ranking

Xining AQI ranks #291 in China(total 367),defeat 21% cities.

Last 7 days rankings and AQI data of Xining City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2020-01-19 #1998462831.8140208975Good
2020-01-18 #1788663791.59241149182Good
2020-01-17 #235104781012.07145198469Lightly Polluted
2020-01-16 #2821331011232.30847298569Lightly Polluted
2020-01-15 #2279974931.85648186261Good
2020-01-14 #240116881032.68592710273Lightly Polluted
2020-01-13 #1907958721.96948249273Good
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.