Shanghai Air Quality Index

Good(Class B)
(January 17th,2017 ,02:00:00 PM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM2.5
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: 42.8μg/m3,24-hour PM2.5: 30.43μg/m3.
1-hour PM2.5 ranks #132 in China by ascending,total 367 cities.
1-hour PM10: 55.8μg/m3,24-hour PM10: 43.28μg/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 16950610.750144237Good
Site 24932490.853195239Excellent
Site 35337510.741185925Good
Site 45740620.846175636Good
Site 54934400.932137249Excellent
Site 65539530.733146843Good
Site 75438500.941157243Good
Site 85942510.944205933Good
Site 99772951.1101161614Good
Site 106244460.753196639Good

Shanghai AQI Ranking

Shanghai AQI ranks #114 in China(total 367),defeat 69% cities.

Last 7 days rankings and AQI data of Shanghai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-01-16 #765318280.62842147769Good
2017-01-15 #253513240.55327127369Excellent
2017-01-14 #363924330.70730158177Excellent
2017-01-13 #312129981151.3568317865Lightly Polluted
2017-01-12 #2469155650.99273175252Good
2017-01-11 #875230410.75541158179Good
2017-01-10 #24110881861.26853198278Lightly 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.