Yinchuan Air Quality Index

Lightly Polluted(Class C)
(May 24th,2018 ,05:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
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.

Yinchuan PM2.5

1-hour PM2.5: 23.83μg/m3,24-hour PM2.5: 25.78μg/m3.
1-hour PM2.5 ranks #141 in China by ascending,total 367 cities.
1-hour PM10: 61μg/m3,24-hour PM10: 77.61μg/m3.

All Air Monitoring Sites Of Yinchuan 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)
6 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 18440690.51312187179Good
Site 21071610.72318214181Lightly Polluted
Site 311230630.61621224184Lightly Polluted
Site 48719690.71618189179Good
Site 57228540.41815177174Good
Site 69525500.41313196177Good

Yinchuan AQI Ranking

Yinchuan AQI ranks #317 in China(total 367),defeat 14% cities.

Last 7 days rankings and AQI data of Yinchuan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-05-23 #27611127890.6024214183172Lightly Polluted
2018-05-22 #2527526870.42238145130Good
2018-05-21 #350153542560.6891810115106Moderately Polluted
2018-05-20 #352102441310.6193112171162Lightly Polluted
2018-05-19 #3604791475790.5672610163151Severely Polluted
2018-05-18 #31610024990.5722216175159Good
2018-05-17 #30692381120.6062615163150Good
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.