Your selected monitoring site » Kensington and Chelsea - Earls Court Rd
The table below shows whether pollution levels recorded at the site you have selected remained within the Government's Air Quality Strategy Objectives in 2012. For further basic statistics click on the button below, or for more precise statistics, use the Statistics Calculator.
Pollutant Objective Was it achieved? Value
PM10 Particulate 40 ug/m3 as an annual mean YES 34
PM10 Particulate 50 ug/m3 as a 24 hour mean, not to be exceeded more than 35 times a year NO 42
Nitrogen Dioxide 200 ug/m3 as a 1 hour mean, not to be exceeded more than 18 times a year NO 323
Nitrogen Dioxide 40 ug/m3 as an annual mean NO 101
* Note that all objectives have been calculated using a method defined in 2013.
* Note that results are excluded where analysers have not returned valid data for at least 90% of the year, unless a short-term objective was exceeded.
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