|{{https://arcgis-portal.public.lu/server/rest/services/GR/Seveso_INTERRED_2021/MapServer/0/images/370354f723aa1a52dc189d42280a18bc?.png?nolink}}|Seveso high treshold|
|{{https://arcgis-portal.public.lu/server/rest/services/GR/Seveso_INTERRED_2021/MapServer/0/images/0fbd638d9e49c943798b58315b92881a?.png?nolink}}|Seveso low threshold|
|{{https://arcgis-portal.public.lu/server/rest/services/GR/Seveso_INTERRED_2021/MapServer/0/images/add6cf793597a250aef931f1bc7c3817?.png?nolink}}|other site at risk|