Chineham Plume Plotter
Chineham incinerator plume
at 18:50 on Wed, 24 Jul 2024
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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: 4.33 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
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 µg4.33 µg(19%)
Sulphur dioxide7.23 µg316 ng(4%)
Carbon monoxide1.72 µg149 ng(9%)
Particulates PM1018.2 µg30.2 ng(0%)
Hydrogen chloride436 ng133 ng(31%)
Hydrogen flourideN/A2.76 ng
TOCN/A4.77 ng
Mercury4.86 ng61.3 pg(1%)
Cadmium and thallium295 pg41.1 pg(14%)
Other metals55.7 ng831 pg(1%)
Dioxins and furans23.8 fg0.371 fg(2%)
Display parameters
Zoom:
+
Area:
Centred
Downwind
Emissions:
Planned
Historical
Latest weather data
Wind 11.4 mph (5.1 m/s) from 210°. Cloud cover: 8/10. Temp: 18°C. Pressure: 1018 mb. Data from RAF Odiham airport at 18:50.