What is the air quality in Portmore?

Portmore, Jamaica has an annual US AQI of 69 (Polluted) and average PM2.5 of 18.9 µg/m³, ranking #3146 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Portmore?

December is typically the cleanest month (AQI 66) and April the most polluted (AQI 72).

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
3146	Portmore, Jamaica	North America	AQI 69	PM2.5 18.9 µg/m³