Air Pollution in Shumen
Shumen faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 167 thousand across 10 districts at risk.
The average PM2.5 over 2023 was 13.3µg/m³. That's 2.7 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 221 cigarettes in a year.