Air quality in Louisville

Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 220 Followers • 20:00, Apr 16

27*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.9 µg/m³

weather condition icon

19°

wind direction icon

8 km/h

weather humid icon

99 %

Hourly forecast

Louisville air quality index (AQI⁺) forecast

Now

27

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

8

km/h

Humidity icon

99%

23:00

27

Weather icon

70%

19°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

14

km/h

Humidity icon

93%

Fri

00:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

13

km/h

Humidity icon

95%

01:00

27

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

11

km/h

Humidity icon

94%

02:00

28

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

9

km/h

Humidity icon

91%

03:00

28

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

5

km/h

Humidity icon

93%

04:00

28

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

4

km/h

Humidity icon

99%

05:00

32

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

4

km/h

Humidity icon

99%

06:00

33

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

4

km/h

Humidity icon

100%

07:00

33

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

3

km/h

Humidity icon

99%

08:00

53

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

3

km/h

Humidity icon

98%

09:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

5

km/h

Humidity icon

94%

10:00

53

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

4

km/h

Humidity icon

90%

11:00

35

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

6

km/h

Humidity icon

86%

12:00

35

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

7

km/h

Humidity icon

76%

13:00

35

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

6

km/h

Humidity icon

67%

14:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

8

km/h

Humidity icon

60%

15:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

8

km/h

Humidity icon

58%

16:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6

km/h

Humidity icon

57%

17:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

7

km/h

Humidity icon

56%

18:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

8

km/h

Humidity icon

58%

19:00

13

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

6

km/h

Humidity icon

63%

20:00

20

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

4

km/h

Humidity icon

66%

21:00

20

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

4

km/h

Humidity icon

71%

22:00

20

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

4

km/h

Humidity icon

76%

23:00

28

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

6

km/h

Humidity icon

78%

Sat

00:00

28

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

6

km/h

Humidity icon

80%

01:00

28

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

4

km/h

Humidity icon

82%

02:00

30

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

6

km/h

Humidity icon

79%

03:00

30

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

6

km/h

Humidity icon

78%

04:00

30

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

4

km/h

Humidity icon

81%

05:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

6

km/h

Humidity icon

75%

06:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

6

km/h

Humidity icon

74%

07:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

7

km/h

Humidity icon

77%

08:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

7

km/h

Humidity icon

81%

09:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

13

km/h

Humidity icon

75%

10:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

19

km/h

Humidity icon

75%

11:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

20

km/h

Humidity icon

78%

12:00

61

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

23

km/h

Humidity icon

69%

13:00

61

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

23

km/h

Humidity icon

65%

14:00

36

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

23

km/h

Humidity icon

62%

15:00

36

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

22

km/h

Humidity icon

61%

16:00

36

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

21

km/h

Humidity icon

59%

17:00

21

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

21

km/h

Humidity icon

60%

18:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

16

km/h

Humidity icon

62%

19:00

21

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

15

km/h

Humidity icon

67%

20:00

21

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

14

km/h

Humidity icon

69%

21:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

11

km/h

Humidity icon

55%

22:00

21

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

8

km/h

Humidity icon

66%

23:00

21

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

9

km/h

Humidity icon

67%

Sun

00:00

21

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

8

km/h

Humidity icon

85%

01:00

21

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

10

km/h

Humidity icon

93%

02:00

29

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

8

km/h

Humidity icon

96%

03:00

29

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

20

km/h

Humidity icon

95%

04:00

29

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

17

km/h

Humidity icon

96%

05:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 18 degree

20

km/h

Humidity icon

93%

06:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 24 degree

14

km/h

Humidity icon

93%

07:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 20 degree

13

km/h

Humidity icon

91%

08:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 27 degree

12

km/h

Humidity icon

91%

09:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 22 degree

12

km/h

Humidity icon

90%

10:00

13

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

13

km/h

Humidity icon

80%

11:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

15

km/h

Humidity icon

65%

12:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

15

km/h

Humidity icon

45%

13:00

9

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

15

km/h

Humidity icon

38%

14:00

7

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

13

km/h

Humidity icon

32%

15:00

7

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

15

km/h

Humidity icon

29%

16:00

7

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

19

km/h

Humidity icon

29%

17:00

8

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

20

km/h

Humidity icon

31%

18:00

8

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

18

km/h

Humidity icon

39%

19:00

8

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

14

km/h

Humidity icon

44%

20:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

9

km/h

Humidity icon

53%

21:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

5

km/h

Humidity icon

53%

Daily forecast

|

Louisville air quality index (AQI⁺) forecast

Today

30

Weather icon

26°

14°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

8

km/h

Humidity icon

75%

Fri

40

Weather icon

26°

19°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

23

km/h

Humidity icon

68%

Sat

17

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

20

km/h

Humidity icon

56%

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

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

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

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

High

75%

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

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

High

75%

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

155

2
The national flag of USA

Manhattan, Kansas

105

3
The national flag of USA

Lincoln, Nebraska

86

4
The national flag of USA

Cambridge, Maryland

69

5
The national flag of USA

Providence, Rhode Island

69

6
The national flag of USA

Barrington, Rhode Island

68

7
The national flag of USA

Corpus Christi, Texas

68

8
The national flag of USA

Gary, Indiana

66

9
The national flag of USA

Camden, New Jersey

65

10
The national flag of USA

Wilmington, Delaware

65

History

Historic air quality graph for Louisville

27 AQI⁺ US
Good
20:00–21:00 Apr 16 Local time
AQI⁺ US

History

Historic air quality graph for Louisville

27 AQI⁺ US
Good
20:00–21:00 Apr 16 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

155

2
The national flag of USA

Manhattan, Kansas

105

3
The national flag of USA

Lincoln, Nebraska

86

4
The national flag of USA

Cambridge, Maryland

69

5
The national flag of USA

Providence, Rhode Island

69

6
The national flag of USA

Barrington, Rhode Island

68

7
The national flag of USA

Corpus Christi, Texas

68

8
The national flag of USA

Gary, Indiana

66

9
The national flag of USA

Camden, New Jersey

65

10
The national flag of USA

Wilmington, Delaware

65

Be the first to measure and contribute air quality data to your community

Begin your journey for cleaner air #IQAir

Where is the cleanest air quality in Louisville?

No locations are available.