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Exposure to PM2.5 annual mean

PM10 annual mean | PM10 daily mean | PM2.5 annual mean

In 2022, the Belgian population was not exposed to annual mean PM2.5 concentrations above 15 µg/m³, well below the EU limit value of 25 µg/m³. However, the population exposure to concentrations above the WHO guideline of 5 µg/m³ was 94.5%.

Evolution of the population exposure to annual mean PM2.5 concentrations based on the RIO interpolation technique.