Annual AQI Trend

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Air Pollutant Concentrations Trend - Tseung Kwan O

YEAR NO2 PM10 PM2.5
2016 NA NA NA
2015 NA NA NA
2014 NA NA NA
2013 NA NA NA
* Pollutant concentrations in micrograms per cubic metre (μg/m3)

AAQI Long Term Trend - Tseung Kwan O

YEAR NO2 PM10 PM2.5
2016 NA NA NA
2015 NA NA NA
2014 NA NA NA
2013 NA NA NA
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Last revision date:10:06 21-11-2017