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Air quality in Louisville

Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 11 Followers • 04:00, Apr 17 Local time

32*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

5.8 µg/m³

weather condition icon

19°

wind direction icon

33 km/h

weather humid icon

97 %

Hourly forecast

Louisville air quality index (AQI⁺) forecast

Now

32

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

33

km/h

Humidity icon

97%

06:00

32

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

34

km/h

Humidity icon

97%

07:00

31

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

33

km/h

Humidity icon

92%

08:00

30

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

30

km/h

Humidity icon

89%

09:00

30

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

28

km/h

Humidity icon

84%

10:00

27

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

31

km/h

Humidity icon

57%

11:00

26

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

36

km/h

Humidity icon

68%

12:00

25

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

32

km/h

Humidity icon

62%

13:00

22

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

31

km/h

Humidity icon

60%

14:00

20

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

32

km/h

Humidity icon

60%

15:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

30

km/h

Humidity icon

57%

16:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

34

km/h

Humidity icon

58%

17:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

30

km/h

Humidity icon

58%

18:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

28

km/h

Humidity icon

53%

19:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

17

km/h

Humidity icon

55%

20:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

17

km/h

Humidity icon

47%

21:00

6

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

23

km/h

Humidity icon

44%

22:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

18

km/h

Humidity icon

47%

23:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

16

km/h

Humidity icon

49%

Sat

00:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

14

km/h

Humidity icon

56%

01:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

22

km/h

Humidity icon

48%

02:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

24

km/h

Humidity icon

52%

03:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

22

km/h

Humidity icon

52%

04:00

8

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

16

km/h

Humidity icon

59%

05:00

8

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

13

km/h

Humidity icon

64%

06:00

8

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

9

km/h

Humidity icon

72%

07:00

8

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

9

km/h

Humidity icon

77%

08:00

8

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

13

km/h

Humidity icon

59%

09:00

8

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

20

km/h

Humidity icon

46%

10:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

21

km/h

Humidity icon

39%

11:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

21

km/h

Humidity icon

35%

12:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

21

km/h

Humidity icon

33%

13:00

8

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

22

km/h

Humidity icon

31%

14:00

8

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

24

km/h

Humidity icon

29%

15:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

25

km/h

Humidity icon

28%

16:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

29

km/h

Humidity icon

27%

17:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

30

km/h

Humidity icon

25%

18:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

28

km/h

Humidity icon

24%

19:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

24

km/h

Humidity icon

26%

20:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

12

km/h

Humidity icon

31%

21:00

6

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

8

km/h

Humidity icon

39%

22:00

7

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

6

km/h

Humidity icon

42%

23:00

7

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

6

km/h

Humidity icon

44%

Sun

00:00

7

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

6

km/h

Humidity icon

46%

01:00

16

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

6

km/h

Humidity icon

50%

02:00

16

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

7

km/h

Humidity icon

54%

03:00

16

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 269 degree

7

km/h

Humidity icon

57%

04:00

17

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

7

km/h

Humidity icon

57%

05:00

17

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

8

km/h

Humidity icon

55%

06:00

17

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

8

km/h

Humidity icon

50%

07:00

17

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

9

km/h

Humidity icon

50%

08:00

17

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

14

km/h

Humidity icon

45%

09:00

17

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

19

km/h

Humidity icon

38%

10:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

19

km/h

Humidity icon

33%

11:00

8

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

20

km/h

Humidity icon

30%

12:00

8

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

20

km/h

Humidity icon

26%

13:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

18

km/h

Humidity icon

26%

14:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

16

km/h

Humidity icon

25%

15:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

14

km/h

Humidity icon

25%

16:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

15

km/h

Humidity icon

26%

17:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

19

km/h

Humidity icon

27%

18:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

20

km/h

Humidity icon

30%

19:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

22

km/h

Humidity icon

37%

20:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

19

km/h

Humidity icon

43%

21:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

16

km/h

Humidity icon

48%

22:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

18

km/h

Humidity icon

50%

23:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

19

km/h

Humidity icon

53%

Mon

00:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

22

km/h

Humidity icon

56%

01:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

21

km/h

Humidity icon

60%

02:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

20

km/h

Humidity icon

62%

03:00

11

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

21

km/h

Humidity icon

66%

04:00

11

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

23

km/h

Humidity icon

67%

Daily forecast

|

Louisville air quality index (AQI⁺) forecast

Today

26

Weather icon

22°

8°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

36

km/h

Humidity icon

64%

Sat

8

Weather icon

14°

0°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

30

km/h

Humidity icon

39%

Sun

12

Weather icon

20°

3°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

22

km/h

Humidity icon

36%

Air pollutants

What is the current air quality in Louisville?

IQAir exclamation icon

PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Louisville air pollution map

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

Moderate

Pollen tree icon

Tree

Moderate

50%
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

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Louisville

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

Olancha, California

199

2
The national flag of USA

Pahrump, Nevada

154

3
The national flag of USA

Las Vegas, Nevada

109

4
The national flag of USA

Avenal, California

105

5
The national flag of USA

Hammond, Indiana

79

6
The national flag of USA

Romeoville, Illinois

79

7
The national flag of USA

Fuquay-Varina, North Carolina

77

8
The national flag of USA

Providence, Rhode Island

72

9
The national flag of USA

Bridgeport, Connecticut

69

10
The national flag of USA

Campo, California

69

History

Historic air quality graph for Louisville

32 AQI⁺ US
Good
04:00–05:00 Apr 17 Local time
AQI⁺ US

History

Historic air quality graph for Louisville

32 AQI⁺ US
Good
04:00–05:00 Apr 17 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

Olancha, California

199

2
The national flag of USA

Pahrump, Nevada

154

3
The national flag of USA

Las Vegas, Nevada

109

4
The national flag of USA

Avenal, California

105

5
The national flag of USA

Hammond, Indiana

79

6
The national flag of USA

Romeoville, Illinois

79

7
The national flag of USA

Fuquay-Varina, North Carolina

77

8
The national flag of USA

Providence, Rhode Island

72

9
The national flag of USA

Bridgeport, Connecticut

69

10
The national flag of USA

Campo, California

69

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Where is the cleanest air quality in Louisville?

No locations are available.