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Air quality in Barrie

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

Last update at 20:00, May 18 (local time)

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AIR QUALITY DATA SOURCE

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20:00, May 18 (local time)

US AQI

53*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	53* US AQI	PM2.5

Pollutants		Concentration
PM2.5		10.4*µg/m³

PM2.5

x2.1

PM2.5 concentration in Barrie is currently 2.1 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
Today	Moderate 53 AQI US	80%	69.8° 53.6°	6.7 mp/h
Sunday, May 19	Moderate 65 AQI US	50%	69.8° 50°	8.9 mp/h
Monday, May 20	Moderate 74 AQI US	80%	69.8° 59°	11.2 mp/h
Tuesday, May 21	Moderate 61 AQI US	80%	71.6° 60.8°	17.9 mp/h
Wednesday, May 22	Good 32 AQI US	100%	55.4° 44.6°	22.4 mp/h
Thursday, May 23	Good 10 AQI US		57.2° 42.8°	13.4 mp/h
Friday, May 24	Good 16 AQI US		64.4° 44.6°	15.7 mp/h