Lëtzebuergesch (lu)
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Lëtzebuergesch (lu)
Français (fr)
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European air quality index: sub-index SO2 (based on pollutant concentrations in µg/m3)
![]() | good |
![]() | fair |
![]() | moderate |
![]() | poor |
![]() | very poor |
![]() | extremely poor |
![]() | no data |