Populations and territories exposed to exceedance of PM10, PM2.5 and NO2 limit values in the South region for the last 5 years. In addition, exposure figures for other reference values (Ozone Target Value and WHO Guidelines) are also disseminated. These indicators are the number of inhabitants affected (at their place of residence) and the cumulative area. Data created with a local atmospheric dispersion model (ADMS Urban). Use of the Southern Emission Inventory. Annual statistics available: * PM10: 36th highest daily average. Unit: microgram per cubic meter (µg/m³). Annual limit value, 50 µg/m³. * PM10: annual average. Unit: microgram per cubic meter (µg/m³). Who guideline, 20 µg/m³ * PM2.5: annual average. Unit: microgram per cubic meter (µg/m³). Annual limit value, 25 µg/m³. Who guideline, 10 µg/m³. * NO2: annual average. Unit: microgram per cubic meter (µg/m³). Annual limit value and WHO guideline, 40 µg/m³. * O3: 26th daily maximum of the highest 8h average. Unit: microgram per cubic meter (µg/m³). Annual target value 120 µg/m³. Modeling carried out in accordance with the recommendations of the Central Air Quality Monitoring Laboratory (LCSQA). The demographics are from the pop Magic repository. Field description: * id_reg (text): unique identifier of the region * lib_reg (text): name of region * year (number): reference year for the assessment of exposed populations and areas. * pop_insee_hab (number): total population of the zone * id_poll_ue (text): unique identifier of the pollutant considered according to the European nomenclature * name_poll (text): name of the pollutant considered * value_reg (text): type of reference value considered (LV: Limit value; VC: Target value; LD: Who guideline) * pop_exp_hab (number): estimate of the number of people living in an area exceeding the relevant reference value (to be rounded to the nearest thousand for any broadcast, to take account of the uncertainty of the method) * surf_en_depassment (number): estimate of the number of square kilometres exceeding the relevant reference value * surf_total (number): total area of the area