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Air quality in Louisville

Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 11 Followers • 07:00, May 12 Local time

19*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.5 µg/m³

weather condition icon

18°

wind direction icon

21 km/h

weather humid icon

51 %

Hourly forecast

Louisville air quality index (AQI⁺) forecast

Now

19

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

21

km/h

Humidity icon

51%

10:00

16

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

24

km/h

Humidity icon

42%

11:00

15

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

18

km/h

Humidity icon

37%

12:00

14

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

16

km/h

Humidity icon

34%

13:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

22

km/h

Humidity icon

33%

14:00

17

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

28

km/h

Humidity icon

27%

15:00

16

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

28

km/h

Humidity icon

23%

16:00

19

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

28

km/h

Humidity icon

26%

17:00

19

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

27

km/h

Humidity icon

28%

18:00

19

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

13

km/h

Humidity icon

36%

19:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

23

km/h

Humidity icon

29%

20:00

17

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

15

km/h

Humidity icon

37%

21:00

17

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

11

km/h

Humidity icon

44%

22:00

14

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

13

km/h

Humidity icon

46%

23:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

11

km/h

Humidity icon

48%

Wed

00:00

14

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

10

km/h

Humidity icon

51%

01:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

10

km/h

Humidity icon

53%

02:00

13

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

9

km/h

Humidity icon

57%

03:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

10

km/h

Humidity icon

66%

04:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

10

km/h

Humidity icon

73%

05:00

11

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

9

km/h

Humidity icon

80%

06:00

11

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

9

km/h

Humidity icon

82%

07:00

14

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

7

km/h

Humidity icon

74%

08:00

14

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

4

km/h

Humidity icon

63%

09:00

14

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

4

km/h

Humidity icon

45%

10:00

14

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

6

km/h

Humidity icon

33%

11:00

14

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

7

km/h

Humidity icon

29%

12:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

10

km/h

Humidity icon

28%

13:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

12

km/h

Humidity icon

26%

14:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

9

km/h

Humidity icon

25%

15:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

6

km/h

Humidity icon

24%

16:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

5

km/h

Humidity icon

25%

17:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

4

km/h

Humidity icon

25%

18:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

2

km/h

Humidity icon

25%

19:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

2

km/h

Humidity icon

27%

20:00

14

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

6

km/h

Humidity icon

33%

21:00

14

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

10

km/h

Humidity icon

36%

22:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

12

km/h

Humidity icon

46%

23:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

11

km/h

Humidity icon

52%

Thu

00:00

13

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

11

km/h

Humidity icon

55%

01:00

13

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

10

km/h

Humidity icon

56%

02:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

11

km/h

Humidity icon

59%

03:00

13

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

11

km/h

Humidity icon

63%

04:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

11

km/h

Humidity icon

66%

05:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

13

km/h

Humidity icon

66%

06:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

14

km/h

Humidity icon

67%

07:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

17

km/h

Humidity icon

65%

08:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

28

km/h

Humidity icon

62%

09:00

12

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

31

km/h

Humidity icon

60%

10:00

11

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

32

km/h

Humidity icon

61%

11:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

37

km/h

Humidity icon

56%

12:00

11

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

39

km/h

Humidity icon

50%

13:00

11

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

39

km/h

Humidity icon

49%

14:00

11

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

41

km/h

Humidity icon

51%

15:00

11

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

38

km/h

Humidity icon

52%

16:00

13

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

32

km/h

Humidity icon

56%

17:00

13

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

35

km/h

Humidity icon

57%

18:00

13

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

33

km/h

Humidity icon

65%

19:00

17

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

38

km/h

Humidity icon

69%

20:00

17

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

37

km/h

Humidity icon

73%

21:00

17

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

33

km/h

Humidity icon

78%

22:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

30

km/h

Humidity icon

82%

23:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

29

km/h

Humidity icon

82%

Fri

00:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

24

km/h

Humidity icon

76%

01:00

22

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

13

km/h

Humidity icon

55%

02:00

22

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

14

km/h

Humidity icon

58%

03:00

22

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

10

km/h

Humidity icon

62%

04:00

57

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

12

km/h

Humidity icon

66%

05:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

11

km/h

Humidity icon

71%

06:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

8

km/h

Humidity icon

81%

07:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

7

km/h

Humidity icon

90%

08:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

8

km/h

Humidity icon

79%

Daily forecast

|

Louisville air quality index (AQI⁺) forecast

Today

18

Weather icon

28°

16°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

28

km/h

Humidity icon

38%

Wed

14

Weather icon

25°

7°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

12

km/h

Humidity icon

38%

Thu

13

Weather icon

25°

11°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

41

km/h

Humidity icon

62%

Air pollutants

What is the current air quality in Louisville?

IQAir Check icon

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

air quality map

Real-time Louisville air pollution map

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Louisville

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Louisville today?

Index

Pollen global icon

High

Pollen tree icon

Tree

High

75%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Louisville

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time Louisville air pollution map

Pollen

What is the pollen count in Louisville today?

Index

Pollen global icon

High

Pollen tree icon

Tree

High

75%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Louisville

Protect yourself from air pollution in Louisville

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Louisville

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Pinal County, Arizona

159

2
The national flag of USA

Glendora, California

113

3
The national flag of USA

Claremont, California

108

4
The national flag of USA

Pasadena, California

101

5
The national flag of USA

Altadena, California

95

6
The national flag of USA

La Verne, California

92

7
The national flag of USA

Burbank, Los Angeles County, California

89

8
The national flag of USA

Davenport, Iowa

84

9
The national flag of USA

Monrovia, California

83

10
The national flag of USA

Glendale, California

82

History

Historic air quality graph for Louisville

19 AQI⁺ US
Good
07:00–08:00 May 12 Local time
AQI⁺ US

History

Historic air quality graph for Louisville

19 AQI⁺ US
Good
07:00–08:00 May 12 Local time
AQI⁺ US

Most polluted locations near Louisville

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Pinal County, Arizona

159

2
The national flag of USA

Glendora, California

113

3
The national flag of USA

Claremont, California

108

4
The national flag of USA

Pasadena, California

101

5
The national flag of USA

Altadena, California

95

6
The national flag of USA

La Verne, California

92

7
The national flag of USA

Burbank, Los Angeles County, California

89

8
The national flag of USA

Davenport, Iowa

84

9
The national flag of USA

Monrovia, California

83

10
The national flag of USA

Glendale, California

82

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