What is the air quality in Hoeryong?

Hoeryong, North Korea has an annual US AQI of 72 (Polluted) and average PM2.5 of 20.4 µg/m³, ranking #3382 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Hoeryong?

August is typically the cleanest month (AQI 52) and January the most polluted (AQI 88).

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
3382	Hoeryong, North Korea	Asia	AQI 72	PM2.5 20.4 µg/m³