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Air quality near Keewayden, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Keewayden, Boulder • 1.5K Followers • 16:00, Jun 04 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.5 µg/m³

28°

2 km/h

26 %

Data source: PurpleAir

Hourly forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Now

28°

km/h

26%

20:00

27°

km/h

24%

21:00

26°

km/h

28%

22:00

25°

km/h

28%

23:00

23°

km/h

31%

Fri

00:00

22°

km/h

33%

01:00

21°

km/h

35%

02:00

20°

km/h

34%

03:00

20°

km/h

32%

04:00

20°

km/h

33%

05:00

19°

km/h

33%

06:00

19°

km/h

33%

07:00

20°

km/h

29%

08:00

21°

km/h

35%

09:00

21°

km/h

39%

10:00

23°

km/h

34%

11:00

25°

km/h

31%

12:00

26°

km/h

29%

13:00

28°

km/h

28%

14:00

29°

km/h

25%

15:00

30°

km/h

23%

16:00

30°

km/h

22%

17:00

30°

km/h

21%

18:00

30°

km/h

22%

19:00

29°

km/h

23%

20:00

28°

km/h

28%

21:00

26°

km/h

42%

22:00

24°

km/h

43%

23:00

23°

km/h

47%

Sat

00:00

22°

km/h

52%

01:00

22°

km/h

52%

02:00

21°

km/h

53%

03:00

21°

km/h

43%

04:00

20°

km/h

39%

05:00

20°

km/h

35%

06:00

20°

km/h

31%

07:00

20°

km/h

33%

08:00

23°

km/h

31%

09:00

24°

km/h

32%

10:00

27°

km/h

28%

11:00

29°

km/h

23%

12:00

31°

km/h

18%

13:00

32°

km/h

13%

14:00

33°

km/h

12%

15:00

33°

km/h

12%

16:00

33°

km/h

12%

17:00

32°

km/h

14%

18:00

30°

km/h

23%

19:00

24°

km/h

29%

20:00

90%

20°

km/h

40%

21:00

90%

20°

km/h

60%

22:00

19°

km/h

65%

23:00

20°

km/h

59%

Sun

00:00

20°

km/h

53%

01:00

18°

km/h

50%

02:00

18°

km/h

49%

03:00

17°

km/h

48%

04:00

17°

km/h

45%

05:00

16°

km/h

41%

06:00

16°

km/h

36%

07:00

20°

km/h

32%

08:00

24°

km/h

22%

09:00

27°

km/h

17%

10:00

29°

km/h

14%

11:00

30°

km/h

11%

12:00

31°

km/h

10%

13:00

32°

km/h

14:00

33°

km/h

15:00

32°

km/h

16:00

29°

km/h

11%

17:00

29°

km/h

11%

18:00

30°

km/h

10%

Daily forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Today

30°

19°

km/h

30%

Fri

33°

19°

km/h

28%

Sat

33°

16°

km/h

16%

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

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Keewayden today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Keewayden

25 AQI⁺ US

Good

15:00–16:00 Jun 04 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	Boulder Reservoir	48
2	1066 Berea Dr	43
3	10th Street	33
4	285 Vail Cir	32
5	717 Evergreen Boulder	32
6	1491 High St	29
7	Bean Mountain Lane	29
8	Chautauqua Heights, Cascade Avenue	28
9	18th Street	26
10	Boulder - CU - 2102 Athens St.	19

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Crestline, California	85
2	Redlands, California	81
3	Santa Clarita, California	78
4	Glendora, California	71
5	Hesperia, California	70
6	Jurupa Valley, California	70
7	Lancaster, California	69
8	Manitowoc, Wisconsin	69
9	Ozaukee, Wisconsin	68
10	Maricopa County, Arizona	65