Shanghai Air Quality Index

24
Excellent(Class A)
(August 22nd,2018 ,02:00:00 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.

Shanghai PM2.5

1-hour PM2.5: 16.4μg/m3,24-hour PM2.5: 19.89μg/m3.
1-hour PM2.5 ranks #122 in China by ascending,total 367 cities.
1-hour PM10: 18μg/m3,24-hour PM10: 26.95μg/m3.

All Air Monitoring Sites Of Shanghai 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)
10 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 11610160.43283128Excellent
Site 22920-0.54392116Excellent
Site 31510140.41994643Excellent
Site 42013200.423104040Excellent
Site 52112170.541101620Excellent
Site 65438-0.424102928Good
Site 72316230.427123230Excellent
Site 82316170.43772222Excellent
Site 92316170.63132020Excellent
Site 102013200.52273834Excellent

Shanghai AQI Ranking

Shanghai AQI ranks #19 in China(total 367),defeat 95% cities.

Last 7 days rankings and AQI data of Shanghai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2018-08-21 #04820280.6093877468Excellent
2018-08-20 #1585412290.481175122104Good
2018-08-19 #41348240.4171347467Excellent
2018-08-18 #30349220.4431447766Excellent
2018-08-17 #723911250.4881348777Excellent
2018-08-16 #11309210.4421456760Excellent
2018-08-15 #243115300.4331876960Excellent
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.