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Air Pollutant Concentrations Trend - Sha Tin

YEARNO2PM10PM2.5
2020282515
2019322817
2018353219
2017343121
2016382920
2015413424
2014443925
2013474229
2012433926
2011454740
20104245NA
20094045NA
20084450NA
20074552NA
20064352NA
20054253NA
20045059NA
20034753NA
20024545NA
20015149NA
20004646NA
19995051NA
* Pollutant concentrations in micrograms per cubic metre (μg/m3)

AAQI Long Term Trend - Sha Tin

YEARNO2PM10PM2.5
20200.71.31.5
20190.81.41.7
20180.91.61.9
20170.91.62.1
20161.01.52.0
20151.01.72.4
20141.12.02.5
20131.22.12.9
20121.12.02.6
20111.12.44.0
20101.12.3NA
20091.02.3NA
20081.12.5NA
20071.12.6NA
20061.12.6NA
20051.12.7NA
20041.33.0NA
20031.22.7NA
20021.12.3NA
20011.32.5NA
20001.22.3NA
19991.32.6NA
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Last revision date: 19:07 22-09-2021