What is the air quality in Demir Hisar today?
The European AQI in Demir Hisar is currently 32, rated as fair.
Air quality in Demir Hisar
Demir Hisar
Last updated: 24 August 2026, 21:59
PM2.5 is currently 11.8 µg/m³, within the WHO recommendation (15 µg/m³ over 24 hours). Overall air quality in Demir Hisar is rated as fair.
Particulates vs WHO
PM2.511.8µg/m³
PM2.5 is currently 11.8 µg/m³, within the WHO recommendation (15 µg/m³ over 24 hours).
WHO guideline (24-hour): 15 µg/m³within the WHO guideline
PM1016.7µg/m³
PM10 is currently 16.7 µg/m³, within the WHO recommendation (45 µg/m³ over 24 hours).
WHO guideline (24-hour): 45 µg/m³within the WHO guideline
Health guidance
Fair
- General population
- Air quality is fair. Outdoor activities remain safe for most people.
- Sensitive groups
- Sensitive individuals who notice symptoms may consider easing prolonged outdoor exertion.
32
Fair
European AQI
PM2.511.8µg/m³
Fine particles under 2.5 µm that reach deep into the lungs.
PM1016.7µg/m³
Larger dust and smoke particles under 10 µm.
US AQI64
The United States air quality index, for international comparison.
Frequently asked questions
Is PM2.5 in Demir Hisar above the WHO recommendation?
PM2.5 is currently 11.8 µg/m³, within the WHO recommendation (15 µg/m³ over 24 hours).
Is it safe to exercise outdoors in Demir Hisar today?
Yes. Air quality in Demir Hisar today is fair, so outdoor exercise is safe for most people.