Advanced Graphs

Use these two tools to create your own graph to compare levels at different sites across the region or compare levels of each pollutant at one site.

1. The 'Site Plotting' tool graphs data from one selected site over any time period.
   
   Select a site:  Ealing - Acton Town Hall (closed 2012) Ealing - Acton Town Hall (Partisol) (closed 2006) Ealing - Acton Town Hall FDMS (closed 2011) Ealing - Acton Vale Ealing - Court Way (closed 2006) Ealing - Ealing Town Hall (closed 2012) Ealing - Greenford (closed 2009) Ealing - Hanger Lane Gyratory Ealing - Horn Lane Ealing - Horn Lane TEOM Ealing - Southall (closed 2016) Ealing - Southall FDMS (closed 2016) Ealing - Southall Railway (closed 2014) Ealing - Western Avenue
   
   
2. The 'Pollutant Plotting' tool allows the graphing of one pollutant or meteorological parameter at up to six different sites over any time period.
   
   Select a species:  Carbon Monoxide (CO) Nitrogen Dioxide (NO2) Nitric Oxide (NO) Oxides of Nitrogen (NOx) Ozone (O3) PM10 (Grav Equi) PM10 Particulates Sulphur Dioxide (SO2) Barometric Pressure Temperature Wind Direction Wind Speed

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