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Air Pollutant Concentrations Trend - Tuen Mun

YEARNO2PM10PM2.5
2020403420
2019474124
2018474226
2017464327
2016514427
2015484530
2014NANANA
2013NANANA
2012NANANA
2011NANANA
2010NANANA
2009NANANA
2008NANANA
2007NANANA
2006NANANA
2005NANANA
2004NANANA
2003NANANA
2002NANANA
2001NANANA
2000NANANA
1999NANANA
* Pollutant concentrations in micrograms per cubic metre (μg/m3)

AAQI Long Term Trend - Tuen Mun

YEARNO2PM10PM2.5
20201.01.72.0
20191.22.12.4
20181.22.12.6
20171.22.22.7
20161.32.22.7
20151.22.33.0
2014NANANA
2013NANANA
2012NANANA
2011NANANA
2010NANANA
2009NANANA
2008NANANA
2007NANANA
2006NANANA
2005NANANA
2004NANANA
2003NANANA
2002NANANA
2001NANANA
2000NANANA
1999NANANA
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Last revision date: 21:07 21-09-2021