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Air quality in Altoona

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

Last update at 17:00, 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

17:00, Jun 1 (local time)

#	station	US AQI
1	Blazing Star Boulevard-1015 Blazing Star Blvd	30

17:00, Jun 1 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	30 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.4µg/m³

PM2.5

x1.1

PM2.5 concentration in Altoona is currently 1.1 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 29	Good 29 AQI US		71.6° 48.2°	13.4 mp/h
Thursday, May 30	Good 28 AQI US		69.8° 55.4°	11.2 mp/h
Friday, May 31	Good 34 AQI US		69.8° 57.2°	6.7 mp/h
Today	Good 30 AQI US	100%	69.8° 57.2°	6.7 mp/h
Sunday, Jun 2	Moderate 58 AQI US		71.6° 50°	11.2 mp/h
Monday, Jun 3	Moderate 60 AQI US	100%	71.6° 62.6°	13.4 mp/h
Tuesday, Jun 4	Moderate 54 AQI US	100%	77° 62.6°	13.4 mp/h
Wednesday, Jun 5	Good 27 AQI US	100%	71.6° 55.4°	17.9 mp/h
Thursday, Jun 6	Good 8 AQI US	90%	62.6° 50°	17.9 mp/h
Friday, Jun 7	Good 5 AQI US	100%	66.2° 48.2°	17.9 mp/h
Saturday, Jun 8	Good 6 AQI US	70%	51.8° 44.6°	11.2 mp/h