Shanghai Air Quality Index

93
Good(Class B)
(August 24th,2016 ,05:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:O3-8h
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Shanghai PM2.5

1-hour PM2.5: 18.6μg/m3,24-hour PM2.5: 19.78μg/m3.
1-hour PM2.5 ranks #84 in China by ascending,total 367 cities.
1-hour PM10: 46.6μg/m3,24-hour PM10: 35.36μg/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 15219530.725998124Good
Site 26317760.6278128172Good
Site 36915880.52714110138Good
Site 45818371.3108166182Good
Site 5368260.6138113120Excellent
Site 63619300.6916113136Excellent
Site 73516320.62415110140Excellent
Site 83323290.72616105126Excellent
Site 911631390.5117232215Lightly Polluted
Site 105320560.93313117152Good

Shanghai AQI Ranking

Shanghai AQI ranks #268 in China(total 367),defeat 27% cities.

Last 7 days rankings and AQI data of Shanghai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-08-23 #2638822340.6882011161145Good
2016-08-22 #2487923360.6911910142134Good
2016-08-21 #835028380.664201112299Excellent
2016-08-20 #33210230490.7372810192161Lightly Polluted
2016-08-19 #2948420390.6842410178140Good
2016-08-18 #1515517360.6371811118105Good
2016-08-17 #884719340.659211111393Excellent
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.