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Air quality in Castro Alves

Air quality index (AQI) and PM2.5 air pollution in Castro Alves

Last update at 03:00, Apr 24 (local time)

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AIR QUALITY DATA SOURCE

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03:00, Apr 24 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	9* US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.3*µg/m³

✓

PM2.5 concentration in Castro Alves air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 9 AQI US	50%	80.6° 69.8°	4.5 mp/h
Thursday, Apr 25	Good 8 AQI US	80%	86° 69.8°	8.9 mp/h
Friday, Apr 26	Good 7 AQI US		86° 71.6°	11.2 mp/h
Saturday, Apr 27	Good 5 AQI US	80%	78.8° 69.8°	6.7 mp/h
Sunday, Apr 28	Good 11 AQI US	30%	86° 66.2°	8.9 mp/h
Monday, Apr 29	Good 26 AQI US	50%	84.2° 68°	8.9 mp/h
Tuesday, Apr 30	Good 41 AQI US		87.8° 69.8°	8.9 mp/h