Air Pollution in Chungcheongbuk-do
Chungcheongbuk-do faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 1.6 million across 11 districts at risk.
The average PM2.5 over 2023 was 20.1µg/m³. That's 4.0 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 333 cigarettes in a year.