What is the air quality in Offa?

Offa, Nigeria has an annual US AQI of 82 (Polluted) and average PM2.5 of 25.4 µg/m³, ranking #3895 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Offa?

May is typically the cleanest month (AQI 67) and January the most polluted (AQI 123).

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
3895	Offa, Nigeria	Africa & Middle East	AQI 82	PM2.5 25.4 µg/m³