Uncertainty in the Future Distribution of Tropospheric Ozone over West Africa due to Variability in Anthropogenic Emissions Estimates between 2025 and 2050

<table>The zonal seasonal mean AU and RU between the A1 and B1 emission scenarios for 2025 during JJA. The uncertainty ratio represents the <svg height="10.8625" id="M35" style="vertical-align:-0.13794pt" version="1.1" viewbox="0 0 34.762501 10.8625" width="34.762501" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.8625)">
<g transform="translate(72,-63.31)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="9.0271664" y="0">−</tspan>
<tspan style="font-size: 12.50px; " x="20.367388" y="0">𝜎</tspan>
</text>
</g>
</g>
</svg> variability weighted by the zonal seasonal mean distribution of tropospheric O<sub>3</sub> for 2003.</table>

International Journal of Geophysics

fig5

Figure 5

Figure 5: Uncertainty in the Future Distribution of Tropospheric Ozone over West Africa due to Variability in Anthropogenic Emissions Estimates between 2025 and 2050 

Figure 5 | Uncertainty in the Future Distribution of Tropospheric Ozone over West Africa due to Variability in Anthropogenic Emissions Estimates between 2025 and 2050 