Keewayden

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Air quality near Keewayden, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Keewayden, Boulder • 1.6K Followers • 23:00, Sep 30 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.3 µg/m³

17°

4 km/h

55 %

Data source: PurpleAir

Hourly forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Now

17°

km/h

55%

Thu

00:00

16°

km/h

51%

01:00

16°

km/h

48%

02:00

16°

km/h

48%

03:00

16°

km/h

49%

04:00

16°

km/h

49%

05:00

16°

km/h

49%

06:00

16°

km/h

49%

07:00

16°

km/h

49%

08:00

16°

km/h

45%

09:00

17°

km/h

44%

10:00

17°

km/h

46%

11:00

18°

km/h

45%

12:00

20°

km/h

40%

13:00

21°

km/h

36%

14:00

22°

km/h

33%

15:00

22°

km/h

33%

16:00

22°

km/h

33%

17:00

22°

km/h

36%

18:00

21°

km/h

38%

19:00

19°

km/h

43%

20:00

18°

km/h

50%

21:00

17°

km/h

54%

22:00

16°

km/h

60%

23:00

15°

km/h

63%

Fri

00:00

15°

km/h

66%

01:00

15°

km/h

62%

02:00

15°

km/h

55%

03:00

14°

km/h

54%

04:00

13°

km/h

60%

05:00

12°

km/h

68%

06:00

12°

km/h

71%

07:00

12°

km/h

66%

08:00

13°

km/h

59%

09:00

16°

km/h

47%

10:00

18°

km/h

42%

11:00

20°

km/h

36%

12:00

23°

km/h

30%

13:00

25°

km/h

26%

14:00

25°

km/h

24%

15:00

26°

km/h

22%

16:00

26°

km/h

21%

17:00

26°

km/h

21%

18:00

25°

km/h

26%

19:00

18°

km/h

29%

20:00

19°

km/h

32%

21:00

18°

km/h

28%

22:00

18°

km/h

28%

23:00

18°

km/h

29%

Sat

00:00

17°

km/h

31%

01:00

16°

km/h

31%

02:00

16°

km/h

32%

03:00

16°

km/h

33%

04:00

16°

km/h

34%

05:00

16°

km/h

34%

06:00

16°

km/h

35%

07:00

16°

km/h

34%

08:00

18°

km/h

30%

09:00

23°

km/h

23%

10:00

26°

km/h

19%

11:00

27°

km/h

16%

12:00

28°

km/h

14%

13:00

29°

km/h

12%

14:00

29°

km/h

11%

15:00

29°

km/h

11%

16:00

29°

km/h

11%

17:00

28°

km/h

12%

18:00

24°

km/h

15%

19:00

22°

km/h

18%

20:00

19°

km/h

29%

21:00

17°

km/h

36%

22:00

16°

km/h

37%

Daily forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Today

22°

16°

km/h

43%

Fri

26°

12°

km/h

36%

Sat

29°

16°

km/h

21%

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Keewayden today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Keewayden

13 AQI⁺ US

Good

22:00–23:00 Sep 30 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	32
2	Boulder - CU - 2102 Athens St.	24
3	700 Utica Ave	20
4	1066 Berea Dr	19
5	285 Vail Cir	18
6	Bean Mountain Lane	17
7	2055-1901 Kalmia Ave	16
8	4792-4766 Kellogg Cir	12
9	717 Evergreen Boulder	12
10	650 S 40th St	0

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Turlock, California	96
2	Chattanooga, Tennessee	95
3	San Diego County, California	91
4	Crestline, California	85
5	Mariposa County, California	81
6	Sacramento County, California	80
7	Fresno County, California	79
8	Fresno, California	78
9	Aliso Viejo, California	77
10	Folsom, California	75