SmogRank / Countries / Bulgaria / Gabrovo

Most polluted cities in Gabrovo, Bulgaria

2 measured cities, last 7 days; 0 above the WHO 24-hour guideline. Worst: Gabrovo at 4.9 µg/m³, #1,844 in the world.

2 good

  1. 1Gabrovolow-cost sensors 4.9
  2. 2Sevlievolow-cost sensors 3.4
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 17:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.