Lakeside Plume Plotter
Lakeside incinerator plume
at 20:50 on Sun, 25 Feb 2024
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The map shows the (predicted) current state of pollution from the incinerator at Colnbrook, Slough.

The red line shows wind direction. Green rings show distance (km). Colours show concentration of oxides of nitrogen at ground level. Maximum: 13.7 µg/m3. This is the concentration at the location that is most polluted by the plume.

Breakdown of pollutants at most polluted location (green = background, red = added by plume):

Oxides of nitrogen
Particulates
Sulphur dioxide
Carbon monoxide
Hydrogen chloride
Hydrogen flouride
VOC
Ammonia
Mercury
Dioxins and furans

Oxides of nitrogen
Particulates
Sulphur dioxide
Carbon monoxide
Hydrogen chloride
Hydrogen flouride
VOC
Ammonia
Mercury
Dioxins and furans

Concentration
per m3
Background
(annual mean)
Plume
Oxides of nitrogen30 µg13.7 µg(46%)
Particulates25 µg81.6 ng(0%)
Sulphur dioxide3.5 µg188 ng(5%)
Carbon monoxide205 µg294 ng(0%)
Hydrogen chloride1 µg157 ng(16%)
Hydrogen flouride500 ng48.1 ng(10%)
VOC650 ng51.3 ng(8%)
Ammonia3 µg15.2 ng(1%)
Mercury2 ng79.8 pg(4%)
Cadmium and thalliumN/A52.5 pg
Other metalsN/A2.93 ng
Dioxins and furans8 fg0.756 fg(9%)
Display parameters
Zoom:
+
Area:
Centred
Downwind
Emissions:
Planned
Historical
Latest weather data
Wind 13.9 mph (6.2 m/s) from 60°. Cloud cover: 10/10. Temp: 6°C. Pressure: 994 mb. Data from London Heathrow airport at 20:50.