Air quality in Louisville

Air quality index (AQI⁺) and PM2.5 air pollution in Louisville • 270 Followers • 19:00, Jan 30 Local time

New Beaver AQI Alert nearby

New Beaver AQI Alert nearby

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24*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.4 µg/m³

weather condition icon

-14°

wind direction icon

9.3 km/h

weather humid icon

61 %

Hourly forecast

Louisville air quality index (AQI⁺) forecast

Now

24

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

9.3

km/h

Humidity icon

61%

21:00

24

Weather icon

-16°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

3.6

km/h

Humidity icon

69%

22:00

26

Weather icon

-18°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

3.6

km/h

Humidity icon

77%

23:00

27

Weather icon

-21°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

3.6

km/h

Humidity icon

85%

Sat

00:00

27

Weather icon

-23°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

0

km/h

Humidity icon

93%

01:00

33

Weather icon

-25°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

3.6

km/h

Humidity icon

100%

02:00

35

Weather icon

-26°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

3.6

km/h

Humidity icon

100%

03:00

36

Weather icon

-26°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

3.6

km/h

Humidity icon

100%

04:00

47

Weather icon

-26°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

3.6

km/h

Humidity icon

100%

05:00

49

Weather icon

-26°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

3.6

km/h

Humidity icon

100%

06:00

52

Weather icon

-26°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

3.6

km/h

Humidity icon

100%

07:00

56

Weather icon

-27°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

3.6

km/h

Humidity icon

100%

08:00

56

Weather icon

-26°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

3.6

km/h

Humidity icon

100%

09:00

56

Weather icon

-19°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

3.6

km/h

Humidity icon

100%

10:00

57

Weather icon

-15°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

3.6

km/h

Humidity icon

96%

11:00

57

Weather icon

-13°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

7.2

km/h

Humidity icon

91%

12:00

57

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

7.2

km/h

Humidity icon

87%

13:00

36

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

10.8

km/h

Humidity icon

85%

14:00

36

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

14.4

km/h

Humidity icon

84%

15:00

36

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

14.4

km/h

Humidity icon

86%

16:00

21

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

14.4

km/h

Humidity icon

89%

17:00

21

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

14.4

km/h

Humidity icon

93%

18:00

21

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

14.4

km/h

Humidity icon

93%

19:00

19

Weather icon

-15°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

7.2

km/h

Humidity icon

97%

20:00

19

Weather icon

-19°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

3.6

km/h

Humidity icon

100%

21:00

19

Weather icon

-18°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

3.6

km/h

Humidity icon

100%

22:00

19

Weather icon

-16°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

3.6

km/h

Humidity icon

99%

23:00

19

Weather icon

-17°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

3.6

km/h

Humidity icon

100%

Sun

00:00

19

Weather icon

-17°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

3.6

km/h

Humidity icon

99%

01:00

18

Weather icon

-17°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

3.6

km/h

Humidity icon

99%

02:00

18

Weather icon

-16°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

7.2

km/h

Humidity icon

99%

03:00

18

Weather icon

-16°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

7.2

km/h

Humidity icon

100%

04:00

16

Weather icon

-17°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

10.8

km/h

Humidity icon

99%

05:00

16

Weather icon

-17°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

7.2

km/h

Humidity icon

100%

06:00

16

Weather icon

-18°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

7.2

km/h

Humidity icon

100%

07:00

16

Weather icon

-19°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

7.2

km/h

Humidity icon

100%

08:00

16

Weather icon

-19°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

7.2

km/h

Humidity icon

100%

09:00

16

Weather icon

-16°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

7.2

km/h

Humidity icon

99%

10:00

26

Weather icon

-13°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

10.8

km/h

Humidity icon

91%

11:00

26

Weather icon

-11°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

14.4

km/h

Humidity icon

87%

12:00

26

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

18

km/h

Humidity icon

84%

13:00

56

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

18

km/h

Humidity icon

84%

14:00

56

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

18

km/h

Humidity icon

84%

15:00

56

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

18

km/h

Humidity icon

85%

16:00

58

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

14.4

km/h

Humidity icon

89%

17:00

58

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

10.8

km/h

Humidity icon

92%

18:00

58

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

7.2

km/h

Humidity icon

98%

19:00

58

Weather icon

-15°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

7.2

km/h

Humidity icon

100%

20:00

58

Weather icon

-16°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

7.2

km/h

Humidity icon

100%

21:00

58

Weather icon

-17°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

7.2

km/h

Humidity icon

100%

22:00

52

Weather icon

-18°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

7.2

km/h

Humidity icon

100%

23:00

52

Weather icon

-18°

IQAir AirVisual Air Quality Map Wind rotating 269 degree

7.2

km/h

Humidity icon

100%

Mon

00:00

52

Weather icon

-19°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

7.2

km/h

Humidity icon

100%

01:00

55

Weather icon

-20°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

7.2

km/h

Humidity icon

100%

02:00

55

Weather icon

-20°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

7.2

km/h

Humidity icon

100%

03:00

55

Weather icon

-21°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

7.2

km/h

Humidity icon

100%

04:00

53

Weather icon

-22°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

7.2

km/h

Humidity icon

100%

05:00

53

Weather icon

-22°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

3.6

km/h

Humidity icon

100%

06:00

53

Weather icon

-22°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

7.2

km/h

Humidity icon

100%

07:00

53

Weather icon

-21°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

7.2

km/h

Humidity icon

100%

08:00

53

Weather icon

-21°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

7.2

km/h

Humidity icon

100%

09:00

53

Weather icon

-16°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

7.2

km/h

Humidity icon

100%

10:00

56

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

10.8

km/h

Humidity icon

98%

11:00

56

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

10.8

km/h

Humidity icon

95%

12:00

56

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

14.4

km/h

Humidity icon

91%

13:00

35

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

14.4

km/h

Humidity icon

88%

14:00

35

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

14.4

km/h

Humidity icon

87%

15:00

35

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

14.4

km/h

Humidity icon

92%

16:00

28

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

10.8

km/h

Humidity icon

93%

17:00

28

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

10.8

km/h

Humidity icon

95%

18:00

28

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

7.2

km/h

Humidity icon

97%

19:00

28

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

7.2

km/h

Humidity icon

97%

20:00

28

Weather icon

100%

-5°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

7.2

km/h

Humidity icon

97%

Daily forecast

|

Louisville air quality index (AQI⁺) forecast

Today

40

Weather icon

-9°

-27°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

14.4

km/h

Humidity icon

87%

Sat

29

Weather icon

-7°

-19°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

18

km/h

Humidity icon

84%

Sun

49

Weather icon

100%

-3°

-22°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

14.4

km/h

Humidity icon

91%

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

None

Pollen tree icon

Tree

None

0%
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

None

Pollen tree icon

Tree

None

0%
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

Hanford, California

119

2
The national flag of USA

Delano, California

114

3
The national flag of USA

Discovery Bay, California

107

4
The national flag of USA

Antioch, California

106

5
The national flag of USA

Matheny, California

106

6
The national flag of USA

Brentwood, California

101

7
The national flag of USA

Tracy, California

101

8
The national flag of USA

Visalia, California

100

9
The national flag of USA

Clayton, California

99

10
The national flag of USA

Stockton, California

99

History

Historic air quality graph for Louisville

24 AQI⁺ US
Good
19:00–20:00 Jan 30 Local time
AQI⁺ US

History

Historic air quality graph for Louisville

24 AQI⁺ US
Good
19:00–20:00 Jan 30 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

Hanford, California

119

2
The national flag of USA

Delano, California

114

3
The national flag of USA

Discovery Bay, California

107

4
The national flag of USA

Antioch, California

106

5
The national flag of USA

Matheny, California

106

6
The national flag of USA

Brentwood, California

101

7
The national flag of USA

Tracy, California

101

8
The national flag of USA

Visalia, California

100

9
The national flag of USA

Clayton, California

99

10
The national flag of USA

Stockton, California

99

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Where is the cleanest air quality in Louisville?

No locations are available.