Shanghai Air Quality Index

Moderately Polluted(Class D)
(May 26th,2016 ,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 more serious health effects,may impact the heart,respiratory system of healthy groups.
Suggestion:People with heart or lung disease, older adults, and children should avoid prolonged or heavy exertion; everyone else should reduce prolonged or heavy exertion.

Shanghai PM2.5

1-hour PM2.5: 142.4μg/m3,24-hour PM2.5: 72.15μg/m3.
1-hour PM2.5 ranks #363 in China by ascending,total 367 cities.
1-hour PM10: 155.4μg/m3,24-hour PM10: 101.35μg/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 11961471521.87187105935Moderately Polluted
Site 2180136-1.4988886141Moderately Polluted
Site 31901431531.0679284432Moderately Polluted
Site 4200150-1.664100109656Moderately Polluted
Site 5166126-1.51987116942Moderately Polluted
Site 61761331361.68867127944Moderately Polluted
Site 72091591701.75271137351Heavily Polluted
Site 82001501661.46189116032Moderately Polluted
Site 9162123-1.18441210943Moderately Polluted
Site 10207157-1.4539295437Heavily Polluted

Shanghai AQI Ranking

Shanghai AQI ranks #363 in China(total 367),defeat 1% cities.

Last 7 days rankings and AQI data of Shanghai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-05-25 #34012169810.8353310192183Lightly Polluted
2016-05-24 #322111841000.9524815178148Lightly Polluted
2016-05-23 #32810175890.8544211191134Lightly Polluted
2016-05-22 #2658058750.788399114101Good
2016-05-21 #1295116230.543317105100Good
2016-05-20 #1426224420.4892510125114Good
2016-05-19 #24610650650.5562516157166Lightly 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.