UK: NO2 pollution days in urban sites 2010-2022

Nitrogen dioxide (N2O) caused on average zero days of "moderate" or higher pollution in the United Kingdom during 2022. NO2 caused on average 4.9 days of "moderate" or higher pollution at urban monitoring sites in 2010.

Average number of moderate or higher air pollution days caused by nitrogen dioxide in urban sites in the United Kingdom (UK) from 2010 to 2022

Characteristic	Average number of pollution days
2022	0
2021	0
2020	0
2019	0.1
2018	0.5
2017	0.5
2016	1.1
2015	1
2014	1.2
2013	1.5
2012	2
2011	2.6
2010	4.9

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Release date

April 2023

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Region

United Kingdom

Survey time period

2010 to 2022

Supplementary notes

Not every site in the automatic monitoring network is included. Sites must also meet certain data capture targets to be used in the index. For the required pollutants data capture should be more than or equal to 75% of the year.
This statistic using original data from the Department for Environment, Food and Rural Affairs and includes copyright material licensed under © Crown, the Open Government License v3.0

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