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Air quality in Louisville

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

Last update at 04:00, Apr 28 (local time)

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#	city	US AQI
1	Yosemite Np Turtleback Dome, California	167
2	Boerne, Texas	96
3	San Antonio, Texas	86
4	Palm Desert, California	78
5	Fort Worth, Texas	68
6	New Braunfels, Texas	68
7	Leander, Texas	66
8	Georgetown, Texas	63
9	Hampton, Virginia	61
10	Charleston, West Virginia	60

04:00, Apr 28 (local time)

04:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	33 US AQI	PM2.5

Pollutants		Concentration
PM2.5		8µg/m³

PM2.5

x1.6

PM2.5 concentration in Louisville is currently 1.6 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 27 AQI US		69.8° 44.6°	11.2 mp/h
Friday, Apr 26	Moderate 54 AQI US		77° 64.4°	15.7 mp/h
Saturday, Apr 27	Good 41 AQI US		77° 62.6°	13.4 mp/h
Today	Good 33 AQI US		77° 62.6°	13.4 mp/h
Monday, Apr 29	Good 50 AQI US	100%	71.6° 62.6°	13.4 mp/h
Tuesday, Apr 30	Good 48 AQI US	100%	78.8° 59°	6.7 mp/h
Wednesday, May 1	Good 45 AQI US	60%	78.8° 59°	6.7 mp/h
Thursday, May 2	Moderate 75 AQI US	80%	82.4° 62.6°	11.2 mp/h
Friday, May 3	Moderate 73 AQI US	100%	71.6° 62.6°	13.4 mp/h
Saturday, May 4	Good 42 AQI US	100%	64.4° 48.2°	11.2 mp/h