SmogRank / Countries / Estonia / May 2024
Most polluted cities in Estonia, May 2024
4 cities in Estonia ranked by their average PM2.5 over the 31 days. Worst: Kohtla-Järve at 5.9 µg/m³, #1,593 of 2,082 cities in the world. Cleanest: Tartu at 3.7. A city needs measurements on 70% of the days to be ranked.
- 1Kohtla-JärveIda-Virumaa 5.9
- 2TallinnHarjumaa 5.1
- 3NarvaIda-Virumaa 4.7
- 4TartuTartu 3.7
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+