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Air quality in Curitiba

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

Last update at 05:00, May 17 (local time)

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05:00, May 17 (local time)

#	station	US AQI
1	Rua Gilberto Kaminski	68
2	Rua Olinda	58
3	Rua Raphael Papa	57
4	Rua Engenheiro Heitor Soares Gomes	51

05:00, May 17 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	57 US AQI	PM2.5

Pollutants		Concentration
PM2.5		12.5µg/m³

PM2.5

x2.5

PM2.5 concentration in Curitiba is currently 2.5 times the WHO annual air quality guideline value

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Tuesday, May 14	Good 17 AQI US		57.2° 51.8°	2.2 mp/h
Wednesday, May 15	Good 36 AQI US		73.4° 55.4°	6.7 mp/h
Thursday, May 16	Moderate 58 AQI US		78.8° 60.8°	6.7 mp/h
Today	Moderate 57 AQI US	40%	78.8° 60.8°	6.7 mp/h
Saturday, May 18	Good 45 AQI US	80%	68° 55.4°	6.7 mp/h
Sunday, May 19	Good 31 AQI US	100%	57.2° 51.8°	4.5 mp/h
Monday, May 20	Moderate 54 AQI US		66.2° 57.2°	4.5 mp/h
Tuesday, May 21	Moderate 65 AQI US		75.2° 57.2°	4.5 mp/h
Wednesday, May 22	Moderate 66 AQI US		77° 60.8°	6.7 mp/h
Thursday, May 23	Moderate 75 AQI US	100%	78.8° 60.8°	11.2 mp/h