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Air quality in Curitiba

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

Last update at 01:00, May 13 (local time)

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01:00, May 13 (local time)

#	station	US AQI
1	Rua Gilberto Kaminski	53
2	Rua Olinda	38
3	Rua Engenheiro Heitor Soares Gomes	34

01:00, May 13 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	38 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.8µg/m³

PM2.5

x1.4

PM2.5 concentration in Curitiba is currently 1.4 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Friday, May 10	Moderate 58 AQI US		78.8° 60.8°	6.7 mp/h
Saturday, May 11	Moderate 55 AQI US		82.4° 62.6°	8.9 mp/h
Sunday, May 12	Good 45 AQI US		82.4° 62.6°	11.2 mp/h
Today	Good 38 AQI US		82.4° 62.6°	11.2 mp/h
Tuesday, May 14	Good 47 AQI US	100%	62.6° 51.8°	4.5 mp/h
Wednesday, May 15	Good 32 AQI US	60%	53.6° 50°	2.2 mp/h
Thursday, May 16	Moderate 55 AQI US		75.2° 53.6°	6.7 mp/h
Friday, May 17	Moderate 58 AQI US	70%	80.6° 62.6°	8.9 mp/h
Saturday, May 18	Moderate 61 AQI US	100%	64.4° 57.2°	4.5 mp/h
Sunday, May 19	Moderate 62 AQI US	100%	55.4° 53.6°	4.5 mp/h