What is the air quality in Pocheon?

Pocheon, South Korea has an annual US AQI of 81 (Polluted) and average PM2.5 of 22.8 µg/m³, ranking #3824 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Pocheon?

September is typically the cleanest month (AQI 53) and June the most polluted (AQI 96).

Where does Pocheon's air quality data come from?

PM2.5: 1998–2026 (monitors 2016–2026, satellite 1998–2016; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Pocheon, South Korea — Air Quality & Clean City Guide 2026

Pocheon Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3824	Pocheon, South Korea	Asia	AQI 81	PM2.5 22.8 µg/m³