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Data Provider: Welsh Government National Statistics Air concentrations of heavy metals by monitoring site

The presence of heavy metals within air can lead to detrimental effects upon human health and ecosystems. Therefore statutory UK and European targets are in place to minimise the presence and impacts of these pollutants.

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PeriodData do not exist for each indicator against all the time periods and areas available in this dataset.[Filtered]
[Expand]Click here to sortCardiff Llandaff monitoring site[Expand]Click here to sortCardiff Rumney monitoirng site[Expand]Click here to sortPort Talbot monitoring site[Expand]Click here to sortSwansea Coedgwilym monitoring site[Expand]Click here to sortSwansea Morriston monitoring site[Expand]Click here to sortSwansea Glais monitoring site
[Collapse]Mean measured air concentrations of heavy metals as percentages of target values:Metadata for this indicator can be found in the relevant indicator report (see <a href=[Collapse]- Arsenic[Collapse]- Arsenic[Collapse]- Arsenic200618.2..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available15.3
200717.0..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available16.7
200811.010.210.38.28.511.6
200913.510.78.710.214.58.3
201013.313.011.912.714.79.7
201111.712.011.88.311.08.2
[Collapse]- Cadmium[Collapse]- Cadmium[Collapse]- Cadmium20065.0..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available4.2
20075.8..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available5.5
20084.23.66.23.46.04.0
20093.43.24.84.06.04.0
20103.63.86.53.96.03.6
20114.24.09.83.45.44.8
[Collapse]- Nickel[Collapse]- Nickel[Collapse]- Nickel200618.8..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available130.7
20079.0..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available140.0
20086.93.610.198.138.051.5
20095.93.77.180.046.723.5
20105.04.17.652.476.436.8
20117.94.78.554.541.234.2
[Collapse]- Lead[Collapse]- Lead[Collapse]- Lead20063.7..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available2.6
20072.8..|The data item is not available..|The data item is not available..|The data item is not available..|The data item is not available2.1
20082.71.92.41.64.12.0
20092.32.02.52.03.51.5
20101.71.72.31.73.61.8
20112.31.93.11.63.61.2

Metadata

Envt0001: State of the Environment Report Indicators

Knowledge & Analytical Services, Welsh Government

Last updated: 25 Jul 2012
Was added to StatsWales: 24 Jul 2008

Next update: Jul 2013

Source: See notes against each indicator for source details
Contact: stats.environment@wales.gsi.gov.uk

The State of the Environment report presents data on the indicators that monitor progress against the Welsh Government's Environment Strategy. The full set of data, analysis, and notes on all of the indicators are available here through our StatsWales website. On StatsWales, the indicators are presented in a series of online reports which are also linked to data tables which users can then manipulate and/or download.

The statistics come from a range of sources in Wales and across the UK, which are updated at different times and intervals. The StatsWales reports will be updated twice a year in July and December and these updates will be highlighted through a pre-announced headline statistics published on our website. A statistical bulletin showing the status of each indicator will be produced annually in July to provide a snapshot of progess across all the indicators.

The contribution of data and information by organisations which monitor the environment is gratefully acknowledged. Although most indicators are currently measured, some further work is planned to develop the other indicators and in some cases to identify more appropriate indicators, as indicated in the StatsWales reports.

The symbol '-' is used where the data is less than half the final digit shown. This may or may not be a real zero.

Unless otherwise stated, the data in these tables and indicator reports are classed as National Statistics.

State of the Environment

Name

Envt0001