Updated: Latest figures published.
This data is received from fixed gamma radiation dose rate monitors and measures the ambient (or background) gamma radiation dose rate across the UK on an hourly basis.
The dose rates are available by for each year that RIMNET has been operational.
Quarter 4 2013: ambient gamma radiation dose rates across the UK
MS Excel Spreadsheet, 15.7KB
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Quarter 3 2013: ambient gamma radiation dose rates across the UK
MS Excel Spreadsheet, 15.8KB
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Quarter 2 2013: ambient gamma radiation dose rates across the UK
MS Excel Spreadsheet, 15.7KB
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Quarter 1 2013: ambient gamma radiation dose rates across the UK
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Quarter 4 2012: ambient gamma radiation dose rates across the UK
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Quarter 3 2012: ambient gamma radiation dose rates across the UK
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Quarter 2 2012: ambient gamma radiation dose rates across the UK
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Quarter 1 2012: ambient gamma radiation dose rates across the UK
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2011: ambient gamma radiation dose rates across the UK
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2010: ambient gamma radiation dose rates across the UK
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