AX
Aland Islands
AX · ALA · #229 · 1 city
Nomad score
56/100
Compare
Environmental overview
- PM2.5 (2024)
- 4.3 µg/m³
Air quality
- PM2.5 concentration
- 4.3 µg/m³
- WHO guideline
- 5.0 µg/m³
- vs WHO limit
- 0.9x within guideline
- Assessment
- Excellent — meets WHO guideline