What is the air quality in Hamhung?

Hamhung, North Korea has an annual US AQI of 79 (Polluted) and average PM2.5 of 23.7 µg/m³, ranking #3750 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Hamhung?

August is typically the cleanest month (AQI 60) and January the most polluted (AQI 95).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
3750	Hamhung, North Korea	Asia	AQI 79	PM2.5 23.7 µg/m³