Air quality in Louisville

Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 286 Followers • 17:00, Apr 23

37*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6.7 µg/m³

weather condition icon

23°

wind direction icon

10 km/h

weather humid icon

68 %

Hourly forecast

Louisville air quality index (AQI⁺) forecast

Now

37

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

10

km/h

Humidity icon

68%

20:00

42

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

10

km/h

Humidity icon

78%

21:00

43

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

11

km/h

Humidity icon

91%

22:00

45

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

7

km/h

Humidity icon

95%

23:00

46

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

5

km/h

Humidity icon

93%

Fri

00:00

48

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

7

km/h

Humidity icon

94%

01:00

49

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

7

km/h

Humidity icon

96%

02:00

60

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

8

km/h

Humidity icon

99%

03:00

62

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

6

km/h

Humidity icon

97%

04:00

65

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

7

km/h

Humidity icon

100%

05:00

69

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

7

km/h

Humidity icon

99%

06:00

69

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

6

km/h

Humidity icon

99%

07:00

69

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

8

km/h

Humidity icon

99%

08:00

68

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

7

km/h

Humidity icon

98%

09:00

68

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

9

km/h

Humidity icon

78%

10:00

68

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

9

km/h

Humidity icon

67%

11:00

65

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

12

km/h

Humidity icon

68%

12:00

65

Weather icon

90%

21°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

20

km/h

Humidity icon

67%

13:00

65

Weather icon

90%

23°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

16

km/h

Humidity icon

60%

14:00

65

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

18

km/h

Humidity icon

52%

15:00

65

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

18

km/h

Humidity icon

50%

16:00

65

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

18

km/h

Humidity icon

55%

17:00

65

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

15

km/h

Humidity icon

58%

18:00

65

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

11

km/h

Humidity icon

57%

19:00

65

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

12

km/h

Humidity icon

64%

20:00

66

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

10

km/h

Humidity icon

98%

21:00

66

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

10

km/h

Humidity icon

94%

22:00

66

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

10

km/h

Humidity icon

94%

23:00

66

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

12

km/h

Humidity icon

91%

Sat

00:00

66

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

11

km/h

Humidity icon

91%

01:00

66

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

16

km/h

Humidity icon

96%

02:00

56

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

9

km/h

Humidity icon

99%

03:00

56

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

6

km/h

Humidity icon

99%

04:00

56

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

8

km/h

Humidity icon

99%

05:00

61

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

6

km/h

Humidity icon

100%

06:00

61

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

5

km/h

Humidity icon

100%

07:00

61

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

4

km/h

Humidity icon

100%

08:00

54

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

6

km/h

Humidity icon

99%

09:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

12

km/h

Humidity icon

96%

10:00

54

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

14

km/h

Humidity icon

90%

11:00

51

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

17

km/h

Humidity icon

90%

12:00

51

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

17

km/h

Humidity icon

85%

13:00

51

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

21

km/h

Humidity icon

85%

14:00

46

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

22

km/h

Humidity icon

84%

15:00

46

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

23

km/h

Humidity icon

80%

16:00

46

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15°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

22

km/h

Humidity icon

76%

17:00

55

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

23

km/h

Humidity icon

76%

18:00

55

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

21

km/h

Humidity icon

79%

19:00

55

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

21

km/h

Humidity icon

80%

20:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 356 degree

20

km/h

Humidity icon

82%

21:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 14 degree

17

km/h

Humidity icon

82%

22:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 11 degree

16

km/h

Humidity icon

84%

23:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 9 degree

15

km/h

Humidity icon

85%

Sun

00:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 15 degree

14

km/h

Humidity icon

86%

01:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 18 degree

13

km/h

Humidity icon

86%

02:00

56

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 21 degree

14

km/h

Humidity icon

87%

03:00

56

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 32 degree

15

km/h

Humidity icon

87%

04:00

56

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 42 degree

15

km/h

Humidity icon

89%

05:00

61

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 42 degree

12

km/h

Humidity icon

88%

06:00

61

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 12 degree

11

km/h

Humidity icon

87%

07:00

61

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 22 degree

12

km/h

Humidity icon

87%

08:00

61

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 20 degree

10

km/h

Humidity icon

86%

09:00

61

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 35 degree

11

km/h

Humidity icon

83%

10:00

61

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

11

km/h

Humidity icon

79%

11:00

59

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

13

km/h

Humidity icon

73%

12:00

59

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

12

km/h

Humidity icon

68%

13:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

11

km/h

Humidity icon

65%

14:00

54

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

11

km/h

Humidity icon

62%

15:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

12

km/h

Humidity icon

60%

16:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

12

km/h

Humidity icon

60%

17:00

51

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

13

km/h

Humidity icon

61%

18:00

51

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

13

km/h

Humidity icon

62%

Daily forecast

|

Louisville air quality index (AQI⁺) forecast

Today

37

Weather icon

24°

13°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

15

km/h

Humidity icon

79%

Thu

64

Weather icon

24°

13°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

20

km/h

Humidity icon

74%

Fri

57

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

23

km/h

Humidity icon

86%

Air pollutants

What is the current air quality in Louisville?

IQAir exclamation icon

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

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

Avenal, California

173

2
The national flag of USA

Arlington, Virginia

86

3
The national flag of USA

Beltsville, Maryland

78

4
The national flag of USA

Cambridge, Maryland

77

5
The national flag of USA

Port Arthur, Texas

76

6
The national flag of USA

North Charleston, South Carolina

75

7
The national flag of USA

Anaheim, California

74

8
The national flag of USA

Albany, Georgia

70

9
The national flag of USA

Davenport, Iowa

68

10
The national flag of USA

Rome, Georgia

68

History

Historic air quality graph for Louisville

37 AQI⁺ US
Good
17:00–18:00 Apr 23 Local time
AQI⁺ US

History

Historic air quality graph for Louisville

37 AQI⁺ US
Good
17:00–18:00 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

Avenal, California

173

2
The national flag of USA

Arlington, Virginia

86

3
The national flag of USA

Beltsville, Maryland

78

4
The national flag of USA

Cambridge, Maryland

77

5
The national flag of USA

Port Arthur, Texas

76

6
The national flag of USA

North Charleston, South Carolina

75

7
The national flag of USA

Anaheim, California

74

8
The national flag of USA

Albany, Georgia

70

9
The national flag of USA

Davenport, Iowa

68

10
The national flag of USA

Rome, Georgia

68

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Where is the cleanest air quality in Louisville?

No locations are available.