Qingdao/Tsingtao Air Quality Index

Good(Class B)
(April 18th,2015 ,07:00:00 PM(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.

Qingdao/Tsingtao PM2.5

1-hour PM2.5: 21.44μg/m3,24-hour PM2.5: 26.43μg/m3.
1-hour PM2.5 ranks #59 in China by ascending,total 367 cities.
1-hour PM10: 43.57μg/m3,24-hour PM10: 86.77μg/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 15323550.54996127125Good
Site 24614260.6193314145146Excellent
Site 34531-0.49431228799Excellent
Site 44323-0.977713135133Excellent
Site 53622220.60759114114Excellent
Site 65317560.587315117122Good
Site 75218530.6282223112112Good
Site 83520340.207199109113Excellent
Site 95525590.1781466861Good

Qingdao/Tsingtao AQI Ranking

Qingdao/Tsingtao AQI ranks #134 in China(total 367),defeat 63% cities.

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

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2015-04-17 #15992281320.642415128120Good
2015-04-16 #245110351680.7273024109119Lightly Polluted
2015-04-15 #225101751411.1284831148141Lightly Polluted
2015-04-14 #29198731261.2184240158140Good
2015-04-13 #1546647810.99532188480Good
2015-04-12 #3129241710.8342317158149Good
2015-04-11 #1727435730.8062520149128Good
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.