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Air quality near Keewayden, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Keewayden, Boulder • 1.6K Followers • 03:00, Aug 20 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.5 µg/m³

22°

2 km/h

59 %

Data source: PurpleAir

Hourly forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Now

22°

km/h

59%

05:00

22°

km/h

56%

06:00

22°

km/h

49%

07:00

23°

km/h

43%

08:00

24°

km/h

41%

09:00

28°

km/h

35%

10:00

30°

km/h

31%

11:00

31°

km/h

27%

12:00

32°

km/h

22%

13:00

33°

km/h

20%

14:00

34°

km/h

17%

15:00

34°

km/h

15%

16:00

34°

km/h

15%

17:00

34°

km/h

15%

18:00

34°

km/h

16%

19:00

32°

km/h

27%

20:00

30°

km/h

32%

21:00

28°

km/h

39%

22:00

28°

km/h

43%

23:00

27°

km/h

43%

Fri

00:00

27°

km/h

42%

01:00

26°

km/h

42%

02:00

25°

km/h

43%

03:00

24°

km/h

43%

04:00

24°

km/h

40%

05:00

23°

km/h

38%

06:00

23°

km/h

35%

07:00

22°

km/h

34%

08:00

26°

km/h

29%

09:00

30°

km/h

26%

10:00

32°

km/h

20%

11:00

33°

km/h

18%

12:00

35°

km/h

15%

13:00

36°

km/h

13%

14:00

36°

km/h

13%

15:00

37°

km/h

13%

16:00

36°

km/h

14%

17:00

36°

km/h

14%

18:00

35°

km/h

15%

19:00

35°

km/h

16%

20:00

33°

km/h

19%

21:00

31°

km/h

23%

22:00

28°

km/h

35%

23:00

27°

km/h

42%

Sat

00:00

25°

km/h

45%

01:00

24°

km/h

50%

02:00

22°

km/h

57%

03:00

22°

km/h

59%

04:00

22°

km/h

59%

05:00

21°

km/h

62%

06:00

21°

km/h

68%

07:00

21°

km/h

39%

08:00

26°

km/h

31%

09:00

28°

km/h

27%

10:00

28°

km/h

25%

11:00

30°

km/h

24%

12:00

31°

km/h

22%

13:00

32°

km/h

20%

14:00

34°

km/h

18%

15:00

32°

km/h

18%

16:00

20°

km/h

61%

17:00

80%

19°

km/h

73%

18:00

90%

19°

km/h

70%

19:00

80%

18°

km/h

77%

20:00

18°

km/h

82%

21:00

19°

km/h

81%

22:00

19°

km/h

76%

23:00

19°

km/h

71%

Sun

00:00

19°

km/h

71%

01:00

19°

km/h

67%

02:00

19°

km/h

64%

03:00

19°

km/h

62%

Daily forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Today

34°

22°

km/h

29%

Fri

37°

22°

km/h

21%

Sat

34°

18°

km/h

48%

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

Get a monitor

Real-time Keewayden, Boulder air pollution map

Pollen

What is the pollen count in Keewayden today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Keewayden today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Keewayden

14 AQI⁺ US

Good

02:00–03:00 Aug 20 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	10th Street	38
2	Boulder Reservoir	27
3	1066 Berea Dr	24
4	2055-1901 Kalmia Ave	22
5	Boulder - CU - 2102 Athens St.	22
6	285 Vail Cir	21
7	Chautauqua Heights, Cascade Avenue	21
8	Dartmouth Avenue	19
9	Bean Mountain Lane	17
10	717 Evergreen Boulder	13

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Winthrop, Washington	182
2	Okanogan County, Washington	164
3	Walla Walla, Washington	164
4	Chelan, Washington	159
5	Eagle Crest, Oregon	157
6	Crooked River Ranch, Oregon	149
7	Peoria, Arizona	139
8	Redmond, Oregon	138
9	Tetherow, Oregon	121
10	St. Ignatius, Montana	119