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Air quality in Saint Mary

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

Last update at 12:00, May 23 (local time)

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12:00, May 23 (local time)

#	station	US AQI
1	DES Back Sensor	61
2	DES Front Sensor	59

12:00, May 23 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	60 US AQI	PM2.5

Pollutants		Concentration
PM2.5		14µg/m³

PM2.5

x2.8

PM2.5 concentration in Saint Mary is currently 2.8 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
Monday, May 20	Good 39 AQI US		75.2° 57.2°	8.9 mp/h
Tuesday, May 21	Good 25 AQI US		84.2° 60.8°	11.2 mp/h
Wednesday, May 22	Moderate 58 AQI US		80.6° 66.2°	8.9 mp/h
Today	Moderate 60 AQI US	90%	80.6° 66.2°	8.9 mp/h
Friday, May 24	Moderate 56 AQI US	100%	78.8° 64.4°	6.7 mp/h
Saturday, May 25	Moderate 62 AQI US	100%	73.4° 64.4°	6.7 mp/h
Sunday, May 26	Moderate 58 AQI US	100%	80.6° 60.8°	11.2 mp/h
Monday, May 27	Moderate 57 AQI US	100%	82.4° 64.4°	15.7 mp/h
Tuesday, May 28	Moderate 64 AQI US	70%	80.6° 66.2°	8.9 mp/h
Wednesday, May 29	Moderate 61 AQI US	30%	80.6° 60.8°	8.9 mp/h