Air quality in Louisville

Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 11 Followers • 19:00, Apr 23 Local time

27*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.8 µg/m³

weather condition icon

19°

wind direction icon

26 km/h

weather humid icon

42 %

Hourly forecast

Louisville air quality index (AQI⁺) forecast

Now

27

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

26

km/h

Humidity icon

42%

23:00

25

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

20

km/h

Humidity icon

51%

Fri

00:00

25

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

17

km/h

Humidity icon

53%

01:00

18

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

12

km/h

Humidity icon

58%

02:00

16

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

12

km/h

Humidity icon

63%

03:00

14

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

14

km/h

Humidity icon

65%

04:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

14

km/h

Humidity icon

69%

05:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 343 degree

12

km/h

Humidity icon

74%

06:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

12

km/h

Humidity icon

75%

07:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 4 degree

11

km/h

Humidity icon

75%

08:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

16

km/h

Humidity icon

63%

09:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

21

km/h

Humidity icon

53%

10:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

19

km/h

Humidity icon

49%

11:00

6

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

13

km/h

Humidity icon

46%

12:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

12

km/h

Humidity icon

42%

13:00

6

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

13

km/h

Humidity icon

40%

14:00

6

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

8

km/h

Humidity icon

37%

15:00

6

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

7

km/h

Humidity icon

35%

16:00

6

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

7

km/h

Humidity icon

34%

17:00

6

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

4

km/h

Humidity icon

33%

18:00

6

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

4

km/h

Humidity icon

33%

19:00

7

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

8

km/h

Humidity icon

36%

20:00

7

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

9

km/h

Humidity icon

45%

21:00

7

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

11

km/h

Humidity icon

51%

22:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

11

km/h

Humidity icon

56%

23:00

9

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

8

km/h

Humidity icon

62%

Sat

00:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

6

km/h

Humidity icon

69%

01:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

10

km/h

Humidity icon

73%

02:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

11

km/h

Humidity icon

76%

03:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 80 degree

9

km/h

Humidity icon

80%

04:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 76 degree

10

km/h

Humidity icon

86%

05:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 66 degree

7

km/h

Humidity icon

91%

06:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 79 degree

3

km/h

Humidity icon

89%

07:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

11

km/h

Humidity icon

84%

08:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

14

km/h

Humidity icon

75%

09:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

11

km/h

Humidity icon

69%

10:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

11

km/h

Humidity icon

62%

11:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

13

km/h

Humidity icon

59%

12:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

16

km/h

Humidity icon

58%

13:00

7

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

22

km/h

Humidity icon

59%

14:00

7

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

21

km/h

Humidity icon

57%

15:00

7

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

17

km/h

Humidity icon

60%

16:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

21

km/h

Humidity icon

59%

17:00

11

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

25

km/h

Humidity icon

50%

18:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

25

km/h

Humidity icon

52%

19:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

24

km/h

Humidity icon

52%

20:00

12

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

12

km/h

Humidity icon

64%

21:00

12

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

13

km/h

Humidity icon

67%

22:00

16

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

13

km/h

Humidity icon

70%

23:00

16

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

12

km/h

Humidity icon

69%

Sun

00:00

16

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

12

km/h

Humidity icon

71%

01:00

18

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

12

km/h

Humidity icon

72%

02:00

18

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

10

km/h

Humidity icon

74%

03:00

18

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

11

km/h

Humidity icon

74%

04:00

17

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

12

km/h

Humidity icon

78%

05:00

17

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

11

km/h

Humidity icon

80%

06:00

17

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

13

km/h

Humidity icon

82%

07:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

10

km/h

Humidity icon

83%

08:00

19

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

10

km/h

Humidity icon

77%

09:00

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 117 degree

12

km/h

Humidity icon

72%

10:00

20

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

13

km/h

Humidity icon

70%

11:00

20

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

16

km/h

Humidity icon

68%

12:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

17

km/h

Humidity icon

63%

13:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

20

km/h

Humidity icon

60%

14:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

22

km/h

Humidity icon

61%

15:00

20

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

22

km/h

Humidity icon

63%

16:00

19

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

22

km/h

Humidity icon

63%

17:00

19

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

24

km/h

Humidity icon

64%

18:00

19

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 117 degree

27

km/h

Humidity icon

65%

19:00

16

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

26

km/h

Humidity icon

70%

20:00

16

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

31

km/h

Humidity icon

76%

21:00

16

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

36

km/h

Humidity icon

78%

Daily forecast

|

Louisville air quality index (AQI⁺) forecast

Today

12

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

21

km/h

Humidity icon

47%

Fri

10

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

25

km/h

Humidity icon

64%

Sat

18

Weather icon

20°

11°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

36

km/h

Humidity icon

71%

Air pollutants

What is the current air quality in Louisville?

IQAir Check icon

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

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

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Louisville today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
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

Pollen

What is the pollen count in Louisville today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
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

Columbia, Tennessee

134

2
The national flag of USA

Avenal, California

99

3
The national flag of USA

Port Arthur, Texas

84

4
The national flag of USA

Sioux Falls, South Dakota

80

5
The national flag of USA

East Point, Georgia

73

6
The national flag of USA

Alpharetta, Georgia

72

7
The national flag of USA

Middletown, Ohio

72

8
The national flag of USA

Chattanooga, Tennessee

71

9
The national flag of USA

Decatur, Georgia

71

10
The national flag of USA

Atlanta, Georgia

70

History

Historic air quality graph for Louisville

27 AQI⁺ US
Good
19:00–20:00 Apr 23 Local time
AQI⁺ US

History

Historic air quality graph for Louisville

27 AQI⁺ US
Good
19:00–20:00 Apr 23 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

Columbia, Tennessee

134

2
The national flag of USA

Avenal, California

99

3
The national flag of USA

Port Arthur, Texas

84

4
The national flag of USA

Sioux Falls, South Dakota

80

5
The national flag of USA

East Point, Georgia

73

6
The national flag of USA

Alpharetta, Georgia

72

7
The national flag of USA

Middletown, Ohio

72

8
The national flag of USA

Chattanooga, Tennessee

71

9
The national flag of USA

Decatur, Georgia

71

10
The national flag of USA

Atlanta, Georgia

70

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Where is the cleanest air quality in Louisville?

No locations are available.