Bolton Metropolitan Borough Council Monitoring Data

Use the tabs below to explore information about the current and historic air pollution levels in this local authority. You can select another local authority using the dropdown menu. 

Download local authority data for Bolton Metropolitan Borough Council

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You can download air pollution data for this monitoring site by choosing the pollutants and time period you require. Data are provided as hour ending, so it contains the preceding hour data.

If more than one option is available to select, you can select multiple by holding down the Ctrl key and clicking your required selections.

(Closed sites are also included in this list)

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The date format required is dd/mm/yyyy.