SmogRank / Countries / France / Corsica

Most polluted cities in Corsica, France

2 measured cities, last 24 hours; 0 above the WHO 24-hour guideline. Worst: Bastia at 5.3 µg/m³, #974 in the world.

2 good

  1. 1Bastia 5.30.4×
  2. 2Ajaccio 5.10.3×
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

Updated 2026-10-01 21:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.