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Air quality in Costa Rica

Air quality index (AQI) and PM2.5 air pollution in Costa Rica

Last update at 11:00, Apr 24 (local time)

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AIR QUALITY DATA SOURCE

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11:00, Apr 24 (local time)

US AQI

44*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	44* US AQI	PM2.5

Pollutants		Concentration
PM2.5		10.6*µg/m³

PM2.5

x2.1

PM2.5 concentration in Costa Rica is currently 2.1 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 44 AQI US	20%	89.6° 69.8°	6.7 mp/h
Thursday, Apr 25	Good 48 AQI US		91.4° 68°	8.9 mp/h
Friday, Apr 26	Good 44 AQI US		91.4° 68°	11.2 mp/h
Saturday, Apr 27	Good 44 AQI US		95° 68°	11.2 mp/h
Sunday, Apr 28	Good 47 AQI US		93.2° 75.2°	13.4 mp/h
Monday, Apr 29	Moderate 57 AQI US		93.2° 73.4°	11.2 mp/h
Tuesday, Apr 30	Moderate 61 AQI US		96.8° 71.6°	8.9 mp/h