Xining Air Quality Index

Lightly Polluted(Class C)
(January 21st,2018 ,01:00:00 PM(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: 87.75μg/m3,24-hour PM2.5: 66.04μg/m3.
1-hour PM2.5 ranks #235 in China by ascending,total 367 cities.
1-hour PM10: 148.75μg/m3,24-hour PM10: 114.96μg/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 1112841294.392473925Lightly Polluted
Site 2102761441.751296429Lightly Polluted
Site 3153117148223358238Moderately Polluted
Site 4112741740.5589048Lightly Polluted

Xining AQI Ranking

Xining AQI ranks #223 in China(total 367),defeat 39% cities.

Last 7 days rankings and AQI data of Xining City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-01-20 #15895701281.70639468971Good
2018-01-19 #14696701422.28344359265Good
2018-01-18 #149101581521.82337316752Lightly Polluted
2018-01-17 #156101471501.35738267970Lightly Polluted
2018-01-16 #164102761352.13247299267Lightly Polluted
2018-01-15 #231128971632.3345378976Lightly Polluted
2018-01-14 #251123931572.59852369871Lightly 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.