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Air quality in Saint Mary

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

Last update at 18:00, Jun 1 (local time)

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#	city	US AQI
1	San Antonio, Texas	94
2	New Braunfels, Texas	88
3	Boerne, Texas	87
4	San Fernando, California	78
5	La Crescenta-Montrose, California	75
6	Austin, Texas	73
7	Pahrump, Nevada	73
8	Saint Petersburg, Florida	72
9	Glendora, California	71
10	Round Rock, Texas	70

18:00, Jun 1 (local time)

#	station	US AQI
1	DES Back Sensor	38
2	DES Front Sensor	32

18:00, Jun 1 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	35 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.4µg/m³

PM2.5

x1.3

PM2.5 concentration in Saint Mary is currently 1.3 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 29	Good 21 AQI US		71.6° 51.8°	8.9 mp/h
Thursday, May 30	Good 31 AQI US		71.6° 51.8°	11.2 mp/h
Friday, May 31	Good 30 AQI US		78.8° 53.6°	8.9 mp/h
Today	Good 35 AQI US		78.8° 53.6°	8.9 mp/h
Sunday, Jun 2	Moderate 54 AQI US	50%	82.4° 59°	13.4 mp/h
Monday, Jun 3	Moderate 52 AQI US	40%	77° 64.4°	6.7 mp/h
Tuesday, Jun 4	Moderate 58 AQI US		73.4° 60.8°	8.9 mp/h
Wednesday, Jun 5	Good 43 AQI US	70%	73.4° 57.2°	6.7 mp/h
Thursday, Jun 6	Moderate 58 AQI US	100%	84.2° 62.6°	8.9 mp/h
Friday, Jun 7	Moderate 52 AQI US		82.4° 64.4°	8.9 mp/h
Saturday, Jun 8	Moderate 52 AQI US		82.4° 62.6°	13.4 mp/h