Sofia Good
Sofia, Sofia City
Updated: Nov 4, 2026, 9:00 PM
Air quality is satisfactory, and air pollution poses little or no risk.
Current Weather
Pollutant Breakdown
Dominant pollutant: PM10
PM2.5 Forecast (next 7 days)
Health Guidance
Data from: Sofia Municipality, National Automated control air quality (Столична Община, Национална автоматизирана система за контрол качеството на атмосферния въздух), World Air Quality Index Project
Is the air safe in Sofia today?
The current Air Quality Index (AQI) in Sofia is 9, which is classified as "Good". Air quality is satisfactory, and air pollution poses little or no risk.
The AQI scale runs from 0 to 500. Values of 0–50 are Good, 51–100 are Moderate, 101–150 are Unhealthy for Sensitive Groups, 151–200 are Unhealthy, 201–300 are Very Unhealthy, and 301–500 are Hazardous.
Air quality in Sofia, Sofia City is monitored by local environmental agencies and reported through the World Air Quality Index project. Data is updated hourly and includes PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.