Maanshan Air Quality Index

Good(Class B)
(February 22nd,2019 ,02:00:00 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.

Maanshan PM2.5

1-hour PM2.5: 69μg/m3,24-hour PM2.5: 92.9μg/m3.
1-hour PM2.5 ranks #224 in China by ascending,total 367 cities.
1-hour PM10: 94μg/m3,24-hour PM10: 104.68μg/m3.

All Air Monitoring Sites Of Maanshan 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)
5 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 19268940.72486560Good
Site 29067960.612148984Good
Site 3105791090.83455644Lightly Polluted
Site 47756860.82396458Good
Site 510075850.83575240Good

Maanshan AQI Ranking

Maanshan AQI ranks #221 in China(total 367),defeat 40% cities.

Last 7 days rankings and AQI data of Maanshan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2019-02-20 #2109671740.8693485742Good
2019-02-19 #714430320.8528115448Excellent
2019-02-18 #1054430300.7863497155Excellent
2019-02-17 #1054329420.63125108275Excellent
2019-02-16 #2878059800.86329137363Good
2019-02-15 #1274632400.80630105038Excellent
2019-02-14 #663826290.9922287569Excellent
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.