Shanghai Air Quality Index

Good(Class B)
(August 31st,2015 ,09:00:00 AM(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: 47.1μg/m3,24-hour PM2.5: 60.1μg/m3.
1-hour PM2.5 ranks #246 in China by ascending,total 367 cities.
1-hour PM10: 44μg/m3,24-hour PM10: 74.5μg/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 16043-1.22932119695Good
Site 25438-1.04547128593Good
Site 37555-0.81331199687Good
Site 44934-0.625311112398Excellent
Site 56043-0.56619811654Good
Site 67252-0.78832198658Good
Site 76244-0.751381610299Good
Site 86345-0.59338229976Good
Site 99974-0.468301111248Good
Site 106043440.60944108984Good

Shanghai AQI Ranking

Shanghai AQI ranks #219 in China(total 367),defeat 40% cities.

Last 7 days rankings and AQI data of Shanghai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2015-08-30 #3029866780.7863014179157Good
2015-08-29 #33911281880.8583114193173Lightly Polluted
2015-08-28 #3491351021221.1415419208196Lightly Polluted
2015-08-27 #3561531171441.1215520227208Moderately Polluted
2015-08-26 #334122701031.055418218184Lightly Polluted
2015-08-25 #2528541630.9153114159141Good
2015-08-24 #1285427340.75229115105Good
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.