SmogRank / Countries / Latvia / April 2024

Most polluted cities in Latvia, April 2024

4 cities in Latvia ranked by their average PM2.5 over the 30 days. Worst: Liepāja at 12.9 µg/m³, #314 of 1,941 cities in the world. Cleanest: Ventspils at 8.1. A city needs measurements on 70% of the days to be ranked.

  1. 1LiepājaLiepaja
    12.9
  2. 2RēzekneRēzekne
    11.7
  3. 3RigaRiga
    8.9
  4. 4VentspilsVentspils
    8.1
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, April 2024 · Latvia now