What is the air quality in Carolina?

Carolina, Puerto Rico has an annual US AQI of 39 (Reasonable) and average PM2.5 of 7.2 µg/m³, ranking #239 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Carolina?

December is typically the cleanest month (AQI 30) and July the most polluted (AQI 52).

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
239	Carolina, Puerto Rico	North America	AQI 39	PM2.5 7.2 µg/m³