Shanghai Air Quality Index

Good(Class B)
(May 2nd,2016 ,12:00:00 AM(UTC+8) Published)
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: 43.9μg/m3,24-hour PM2.5: 47.97μg/m3.
1-hour PM2.5 ranks #190 in China by ascending,total 367 cities.
1-hour PM10: 44.2μg/m3,24-hour PM10: 71.12μg/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 16244-0.5991911102117Good
Site 26043540.88281484104Good
Site 35236380.34257678100Good
Site 46244480.6862110127143Good
Site 54632320.454169114129Excellent
Site 66345-0.6969112128Good
Site 75942-0.719139126143Good
Site 85539-0.6942312104122Good
Site 99268-0.45634975109Good
Site 106446490.5251510109130Good

Shanghai AQI Ranking

Shanghai AQI ranks #164 in China(total 367),defeat 55% cities.

Last 7 days rankings and AQI data of Shanghai City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2016-04-30 #34014474900.7454417220208Lightly Polluted
2016-04-29 #3511571201481.297827235206Moderately Polluted
2016-04-28 #340121921251.1194921195170Lightly Polluted
2016-04-27 #2397958930.8154513131108Good
2016-04-26 #1515936620.61846118982Good
2016-04-25 #1796839860.619511110598Good
2016-04-24 #2508250980.7174111142138Good
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.