PM2,5: Classification of measured values
![]() | 0-3 µg/m³ |
![]() | 4-5 µg/m³ (10 µg/m³ = WHO guideline value) |
![]() | 6-10 µg/m³ (20 µg/m³ = limit value 2030 Directive) |
![]() | 11-25 µg/m³ (40 µg/m³ = limit value current Directive) |
![]() | >25 µg/m³ |
Classification of location type
![]() | rural background |
![]() | urban background |
![]() | close to traffic |
![]() | industrial |