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Air quality in Saint John's

Air quality index (AQI) and PM2.5 air pollution in Saint John's

Last update at 11:00, Apr 18 (local time)

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AIR QUALITY DATA SOURCE

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US AQI

52*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	52* US AQI	PM2.5

Pollutants		Concentration
PM2.5		12.4*µg/m³

PM2.5

x2.5

PM2.5 concentration in Saint John's 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
Today	Moderate 52 AQI US	80%	86° 78.8°	6.7 mp/h
Friday, Apr 19	Good 28 AQI US	80%	80.6° 78.8°	8.9 mp/h
Saturday, Apr 20	Good 50 AQI US	60%	80.6° 78.8°	11.2 mp/h
Sunday, Apr 21	Moderate 51 AQI US	70%	78.8° 77°	15.7 mp/h
Monday, Apr 22	Moderate 58 AQI US	90%	80.6° 77°	15.7 mp/h
Tuesday, Apr 23	Moderate 58 AQI US	90%	78.8° 78.8°	17.9 mp/h
Wednesday, Apr 24	Moderate 51 AQI US	100%	78.8° 77°	22.4 mp/h