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Air quality near Keewayden, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Keewayden, Boulder • 1.6K Followers • 12:00, Aug 18 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.6 µg/m³

29°

5 km/h

28 %

Data source: PurpleAir

Hourly forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Now

29°

km/h

28%

13:00

30°

km/h

25%

14:00

30°

km/h

26%

15:00

31°

km/h

25%

16:00

31°

km/h

24%

17:00

31°

km/h

24%

18:00

31°

km/h

25%

19:00

30°

km/h

26%

20:00

29°

km/h

28%

21:00

28°

km/h

32%

22:00

27°

km/h

40%

23:00

27°

km/h

38%

Wed

00:00

22°

km/h

53%

01:00

19°

km/h

70%

02:00

19°

km/h

67%

03:00

19°

km/h

65%

04:00

19°

km/h

64%

05:00

18°

km/h

67%

06:00

17°

km/h

75%

07:00

18°

km/h

73%

08:00

21°

km/h

58%

09:00

23°

km/h

47%

10:00

22°

km/h

51%

11:00

26°

km/h

39%

12:00

28°

km/h

34%

13:00

29°

km/h

31%

14:00

29°

km/h

32%

15:00

30°

km/h

29%

16:00

30°

km/h

29%

17:00

29°

km/h

33%

18:00

29°

km/h

31%

19:00

29°

km/h

33%

20:00

28°

km/h

36%

21:00

24°

km/h

52%

22:00

24°

km/h

51%

23:00

23°

km/h

58%

Thu

00:00

23°

km/h

64%

01:00

22°

km/h

67%

02:00

21°

km/h

67%

03:00

21°

km/h

62%

04:00

21°

km/h

52%

05:00

21°

km/h

42%

06:00

21°

km/h

38%

07:00

21°

km/h

43%

08:00

23°

km/h

37%

09:00

26°

km/h

33%

10:00

28°

km/h

32%

11:00

30°

km/h

25%

12:00

32°

km/h

21%

13:00

33°

km/h

18%

14:00

33°

km/h

17%

15:00

34°

km/h

16%

16:00

34°

km/h

14%

17:00

34°

km/h

12%

18:00

33°

km/h

13%

19:00

31°

km/h

19%

20:00

24°

km/h

26%

21:00

24°

km/h

30%

22:00

23°

km/h

31%

23:00

23°

km/h

32%

Fri

00:00

23°

km/h

33%

01:00

22°

km/h

34%

02:00

22°

km/h

34%

03:00

22°

km/h

35%

04:00

21°

km/h

36%

05:00

22°

km/h

36%

06:00

22°

km/h

36%

07:00

23°

km/h

35%

08:00

26°

km/h

29%

09:00

29°

km/h

24%

10:00

31°

km/h

20%

11:00

33°

km/h

18%

Daily forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Today

31°

22°

km/h

30%

Wed

30°

17°

km/h

43%

Thu

34°

21°

km/h

25%

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

20 AQI⁺ US

Good

11:00–12:00 Aug 18 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	42
2	10th Street	40
3	2055-1901 Kalmia Ave	26
4	Dartmouth Avenue	26
5	285 Vail Cir	25
6	1066 Berea Dr	24
7	Bean Mountain Lane	23
8	Chautauqua Heights, Cascade Avenue	23
9	717 Evergreen Boulder	22
10	Boulder - CU - 2102 Athens St.	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Omak, Washington	178
2	Chelan, Washington	165
3	Prineville, Oregon	153
4	Okanogan County, Washington	146
5	Winthrop, Washington	141
6	Johnson City, Tennessee	136
7	Ferry County, Washington	135
8	Willow Creek, California	119
9	Kettle Falls, Washington	117
10	Crooked River Ranch, Oregon	115