Health & environmentAir qualityRadon riskAbove WHO limitsFine dust and nitrogen dioxide, mainly from traffic and heating, measured against WHO 2021 guidelines.NO₂20µg/m³PM₂.₅11µg/m³PM₁₀17µg/m³WHO 2021 limit · NO₂ 10 · PM₂.₅ 5 · PM₁₀ 15 µg/m³ · Data 2024