Qingdao/Tsingtao Air Quality Index

23
Excellent(Class A)
(July 24th,2014 ,08:00:00 PM(UTC+8) Published)
050
100
150
200
300
>500
Excellent
Good
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:-
Health Implications:Air quality is satisfactory,almost no air pollution.
Suggestion:None.

Qingdao/Tsingtao PM2.5

1-hour PM2.5: 6.5μg/m3,24-hour PM2.5: 25.33μg/m3.
1-hour PM2.5 ranks #6 in China by ascending,total 190 cities.
1-hour PM10: 20.5μg/m3,24-hour PM10: 60.01μg/m3.

All Air Monitoring Sites Of Qingdao/Tsingtao 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)
9 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 1-------69-
Site 2168-0.5763151254Excellent
Site 3227-0.48-76852Excellent
Site 42012-0.3938166275Excellent
Site 5---------
Site 6134-0.3312611434Excellent
Site 744--0.54987-1322Excellent
Site 812390.14712183627Excellent
Site 9325320.1092751234Excellent

Qingdao/Tsingtao AQI Ranking

Qingdao/Tsingtao AQI ranks #3 in China(total 190),defeat 97% cities.

Last 7 days rankings and AQI data of Qingdao/Tsingtao City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2014-07-23 #986435780.57930148678Good
2014-07-22 #1017145910.5742813140111Good
2014-07-21 #475222520.2910910384Good
2014-07-20 #414516440.2931297068Excellent
2014-07-19 #816035690.4531910112106Good
2014-07-18 #1047445910.5481811143128Good
2014-07-17 #10984561070.5972014151141Good
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.