===Echelle en microgrammes/m3===
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/6ff85b7eaebe10a4b9b92eb7ff23c9ee/.png?nolink}}| < = 25 (ausgezeichnet)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/e8051f43c269dbfb0ab019f8a07afe56/.png?nolink}}| 26-45 (sehr gut)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/a4b32b3e7a2cec01f83a26f564059f88/.png?nolink}}| 46-60 (gut)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/493fc8857be19151a9908e075ff78c81/.png?nolink}}| 61-80 (ziemlich gut)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/ec6d33dc697acb6f29a59c99b34d8473/.png?nolink}}| 81-110 (mittelmäßig)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/219cec532227ce8e1de33e599ae770c3/.png?nolink}}| 111-150 (mäßig)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/f0cae8ef5d1f1e8ad1da41363bc63055/.png?nolink}}| 151-200 (sehr mäßig)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/71eaf3652725b4df4f13f9383235cf39/.png?nolink}}| 201-270 (schlecht)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/6fdf7f85dcff721e7fb48a1eacebb72f/.png?nolink}}| 271-400 (sehr schlecht)|
|{{https://sideshowbob103.gouv.etat.lu:6080/arcgis/rest/services/air_quality_demo/MapServer/0/images/70591fb6500de360c67dd3d068b34228/.png?nolink}}| > 400 (schrecklich)|