Chineham Plume Plotter
Chineham incinerator plume
at 22:50 on Mon, 08 Aug 2022
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The map shows the (predicted) current state of pollution from the incinerator at Whitmarsh Lane.

The red line shows wind direction. Green rings show distance (km). Colours show concentration of oxides of nitrogen at ground level. Maximum: 281 ng/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
Sulphur dioxide
Carbon monoxide
Particulates PM10
Hydrogen chloride
Mercury
Cadmium and thallium
Other metals
Dioxins and furans

Oxides of nitrogen
Sulphur dioxide
Carbon monoxide
Particulates PM10
Hydrogen chloride
Mercury
Cadmium and thallium
Other metals
Dioxins and furans

Concentration
per m3
Background
(annual mean)
Plume
Oxides of nitrogen22.8 µg281 ng(1%)
Sulphur dioxide7.23 µg22.8 ng(0%)
Carbon monoxide1.72 µg6.63 ng(0%)
Particulates PM1018.2 µg1.56 ng(0%)
Hydrogen chloride436 ng9.85 ng(2%)
Hydrogen flourideN/A120 pg
VOCsN/A585 pg
Mercury4.86 ng897 fg(0%)
Cadmium and thallium295 pg5.57 pg(2%)
Other metals55.7 ng43.1 pg(0%)
Dioxins and furans23.8 fg0.00526 fg(0%)
Display parameters
Zoom:
+
Area:
Centred
Downwind
Emissions:
Planned
Historical
Latest weather data
Wind 4.7 mph (2.1 m/s) from 140°. Cloud cover: 0/10. Temp: 17°C. Pressure: 1028 mb. Data from RAF Odiham airport at 22:50.