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Air Pollutant Concentrations Trend - Tseung Kwan O

YEARNO2PM10PM2.5
2022212213
2021262413
2020232412
2019292917
2018282815
2017283118
2016NANANA
2015NANANA
2014NANANA
2013NANANA
* Pollutant concentrations in micrograms per cubic metre (μg/m3)

AAQI Long Term Trend - Tseung Kwan O

YEARNO2PM10PM2.5
20220.51.11.3
20210.71.21.3
20200.61.21.2
20190.71.51.7
20180.71.41.5
20170.71.61.8
2016NANANA
2015NANANA
2014NANANA
2013NANANA
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Last revision date: 09:07 19-03-2024