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Air quality near Downtown 2, Louisville

Air quality index (AQI⁺) and PM2.5 air pollution near Downtown 2, Louisville • 509 Followers • 10:00, Apr 18

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.1 µg/m³

21°

24 km/h

77 %

Data source: PurpleAir

Hourly forecast

Downtown 2, Louisville air quality index (AQI⁺) forecast

Now

21°

km/h

77%

11:00

20°

km/h

78%

12:00

19°

km/h

77%

13:00

18°

km/h

79%

14:00

19°

km/h

76%

15:00

20°

km/h

71%

16:00

14°

km/h

83%

17:00

12°

km/h

73%

18:00

12°

km/h

68%

19:00

12°

km/h

67%

20:00

90%

11°

km/h

74%

21:00

10°

km/h

69%

22:00

10°

km/h

68%

23:00

10°

km/h

71%

Sun

00:00

10°

km/h

72%

01:00

10°

km/h

67%

02:00

9°

km/h

60%

03:00

8°

km/h

58%

04:00

7°

km/h

61%

05:00

6°

km/h

66%

06:00

6°

km/h

71%

07:00

5°

km/h

77%

08:00

6°

km/h

72%

09:00

9°

km/h

54%

10:00

11°

km/h

36%

11:00

12°

km/h

31%

12:00

14°

km/h

30%

13:00

15°

km/h

28%

14:00

16°

km/h

28%

15:00

17°

km/h

30%

16:00

17°

km/h

29%

17:00

17°

km/h

30%

18:00

17°

km/h

28%

19:00

17°

km/h

29%

20:00

16°

km/h

34%

21:00

15°

km/h

39%

22:00

14°

km/h

43%

23:00

12°

km/h

43%

Mon

00:00

11°

km/h

48%

01:00

90%

10°

km/h

51%

02:00

10°

km/h

54%

03:00

9°

km/h

54%

04:00

9°

km/h

58%

05:00

90%

8°

km/h

58%

06:00

8°

km/h

63%

07:00

7°

km/h

68%

08:00

6°

km/h

72%

09:00

9°

km/h

49%

10:00

11°

km/h

40%

11:00

12°

km/h

38%

12:00

13°

km/h

33%

13:00

14°

km/h

31%

14:00

15°

km/h

29%

15:00

16°

km/h

25%

16:00

17°

km/h

23%

17:00

16°

km/h

25%

18:00

16°

km/h

25%

19:00

16°

km/h

25%

20:00

15°

km/h

27%

21:00

14°

km/h

31%

22:00

13°

km/h

35%

23:00

12°

km/h

38%

Tue

00:00

11°

km/h

40%

01:00

11°

km/h

43%

02:00

10°

km/h

46%

03:00

10°

km/h

46%

04:00

10°

km/h

46%

05:00

10°

km/h

50%

06:00

9°

km/h

53%

07:00

9°

km/h

53%

08:00

11°

km/h

50%

09:00

14°

km/h

41%

Daily forecast

Downtown 2, Louisville air quality index (AQI⁺) forecast

Today

22°

10°

km/h

74%

Sun

17°

5°

km/h

40%

Mon

17°

6°

km/h

38%

Air pollutants

What is the current air quality near Downtown 2?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Downtown 2, Louisville air pollution map

Pollen

What is the pollen count in Downtown 2 today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Downtown 2 today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Downtown 2

28 AQI⁺ US

Good

09:00–10:00 Apr 18

AQI⁺ US

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Most polluted locations near Downtown 2, Louisville

Worldwide AQI⁺ ranking

Station ranking

Real-time Downtown 2 AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Maple Lane - AirVisual	50
2	Carrithers Middle Sc	49
3	Cannons Lane	37
4	Near Road	29
5	Algonquin Parkway	28
6	Downtown 2	28
7	1300-1318 S Floyd St	26
8	798-712 Zane St	23
9	110 State St	16
10	Clifton Heights	15

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Peaceful Valley, Washington	81
2	Albany, Georgia	80
3	Glassport, Pennsylvania	77
4	El Paso, Texas	76
5	Brunswick, Georgia	73
6	Casa Grande, Arizona	72
7	Maple Falls, Washington	72
8	Macon, Georgia	69
9	Corpus Christi, Texas	68
10	Greenville, North Carolina	67