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Air quality near Keewayden, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Keewayden, Boulder • 1.5K Followers • 09:00, May 24 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

3 µg/m³

21°

6 km/h

29 %

Data source: PurpleAir

Hourly forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Now

21°

km/h

29%

10:00

23°

km/h

27%

11:00

24°

km/h

24%

12:00

26°

km/h

21%

13:00

26°

km/h

20%

14:00

26°

km/h

18%

15:00

27°

km/h

19%

16:00

18°

km/h

54%

17:00

24°

km/h

32%

18:00

22°

km/h

39%

19:00

21°

km/h

42%

20:00

21°

km/h

47%

21:00

20°

km/h

58%

22:00

20°

km/h

59%

23:00

20°

km/h

52%

Mon

00:00

18°

km/h

63%

01:00

17°

km/h

71%

02:00

17°

km/h

58%

03:00

17°

km/h

52%

04:00

17°

km/h

49%

05:00

17°

km/h

40%

06:00

15°

km/h

47%

07:00

14°

km/h

51%

08:00

18°

km/h

43%

09:00

21°

km/h

30%

10:00

23°

km/h

30%

11:00

25°

km/h

30%

12:00

27°

km/h

26%

13:00

28°

km/h

19%

14:00

28°

km/h

16%

15:00

28°

km/h

15%

16:00

25°

km/h

25%

17:00

22°

km/h

35%

18:00

24°

km/h

31%

19:00

23°

km/h

37%

20:00

21°

km/h

52%

21:00

19°

km/h

79%

22:00

18°

km/h

82%

23:00

18°

km/h

83%

Tue

00:00

17°

km/h

79%

01:00

14°

km/h

84%

02:00

13°

km/h

80%

03:00

13°

km/h

98%

04:00

13°

km/h

83%

05:00

13°

km/h

78%

06:00

13°

km/h

79%

07:00

15°

km/h

51%

08:00

17°

km/h

45%

09:00

19°

km/h

40%

10:00

21°

km/h

36%

11:00

22°

km/h

32%

12:00

23°

km/h

27%

13:00

24°

km/h

23%

14:00

26°

km/h

22%

15:00

25°

km/h

27%

16:00

26°

km/h

23%

17:00

26°

km/h

22%

18:00

26°

km/h

22%

19:00

24°

km/h

28%

20:00

20°

km/h

31%

21:00

15°

km/h

57%

22:00

14°

km/h

65%

23:00

14°

km/h

69%

Wed

00:00

14°

km/h

68%

01:00

14°

km/h

64%

02:00

13°

km/h

64%

03:00

13°

km/h

64%

04:00

13°

km/h

65%

05:00

13°

km/h

67%

06:00

13°

km/h

67%

07:00

15°

km/h

61%

08:00

16°

km/h

59%

Daily forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Today

27°

15°

km/h

35%

Mon

28°

14°

km/h

38%

Tue

26°

13°

km/h

37%

Air pollutants

What is the current air quality near Keewayden?

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

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Real-time Keewayden, Boulder air pollution map

Pollen

What is the pollen count in Keewayden today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Keewayden today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Keewayden

17 AQI⁺ US

Good

08:00–09:00 May 24 Local time

AQI⁺ US

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Most polluted locations near Keewayden, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time Keewayden AQI⁺ station ranking

#	Stations	AQI⁺ US
1	5771-5701 Valmont Rd	31
2	10th Street	28
3	717 Evergreen Boulder	26
4	1491 High St	25
5	Boulder Reservoir	25
6	285 Vail Cir	24
7	Aztec Central	24
8	18th Street	23
9	Bean Mountain Lane	22
10	Boulder - CU - 2102 Athens St.	14

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Riverside, California	81
2	Highland, California	78
3	Moreno Valley, California	76
4	Redlands, California	74
5	Pahrump, Nevada	73
6	Jurupa Valley, California	69
7	Milwaukee, Wisconsin	69
8	Maricopa County, Arizona	68
9	Beaumont, California	67
10	Cicero, Illinois	65