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 • 00:00, Sep 23 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.8 µg/m³

19°

7 km/h

66 %

Data source: PurpleAir

Hourly forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Now

19°

km/h

66%

01:00

16°

km/h

84%

02:00

15°

km/h

86%

03:00

15°

km/h

87%

04:00

15°

km/h

87%

05:00

15°

km/h

88%

06:00

15°

km/h

88%

07:00

15°

km/h

88%

08:00

16°

km/h

83%

09:00

17°

km/h

76%

10:00

19°

km/h

64%

11:00

22°

km/h

49%

12:00

23°

km/h

44%

13:00

24°

km/h

38%

14:00

25°

km/h

35%

15:00

25°

km/h

38%

16:00

80%

18°

km/h

72%

17:00

90%

19°

km/h

59%

18:00

90%

18°

km/h

59%

19:00

90%

16°

km/h

79%

20:00

90%

17°

km/h

76%

21:00

80%

15°

km/h

91%

22:00

17°

km/h

81%

23:00

17°

km/h

77%

Thu

00:00

17°

km/h

80%

01:00

17°

km/h

88%

02:00

16°

km/h

89%

03:00

17°

km/h

89%

04:00

17°

km/h

84%

05:00

17°

km/h

68%

06:00

17°

km/h

65%

07:00

17°

km/h

63%

08:00

18°

km/h

60%

09:00

19°

km/h

60%

10:00

20°

km/h

48%

11:00

22°

km/h

43%

12:00

23°

km/h

39%

13:00

24°

km/h

36%

14:00

24°

km/h

33%

15:00

25°

km/h

32%

16:00

25°

km/h

32%

17:00

24°

km/h

34%

18:00

22°

km/h

44%

19:00

19°

km/h

35%

20:00

18°

km/h

40%

21:00

17°

km/h

44%

22:00

18°

km/h

50%

23:00

16°

km/h

58%

Fri

00:00

15°

km/h

64%

01:00

14°

km/h

65%

02:00

14°

km/h

61%

03:00

14°

km/h

60%

04:00

14°

km/h

61%

05:00

13°

km/h

62%

06:00

13°

km/h

66%

07:00

13°

km/h

67%

08:00

16°

km/h

60%

09:00

18°

km/h

55%

10:00

20°

km/h

48%

11:00

21°

km/h

41%

12:00

22°

km/h

35%

13:00

24°

km/h

30%

14:00

25°

km/h

27%

15:00

26°

km/h

25%

16:00

26°

km/h

25%

17:00

25°

km/h

25%

18:00

24°

km/h

27%

19:00

20°

km/h

33%

20:00

19°

km/h

36%

21:00

19°

km/h

40%

22:00

19°

km/h

41%

23:00

17°

km/h

41%

Daily forecast

Keewayden, Boulder air quality index (AQI⁺) forecast

Today

90%

25°

15°

km/h

66%

Thu

25°

17°

km/h

44%

Fri

26°

13°

km/h

40%

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

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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

16 AQI⁺ US

Good

23:00–00:00 Sep 22 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	32
2	10th Street	29
3	700 Utica Ave	21
4	1066 Berea Dr	17
5	2055-1901 Kalmia Ave	17
6	285 Vail Cir	16
7	717 Evergreen Boulder	15
8	Boulder - CU - 2102 Athens St.	15
9	Bean Mountain Lane	14
10	4792-4766 Kellogg Cir	13

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Palm Springs, California	103
2	Nez Perce County, Idaho	94
3	Fresno County, California	88
4	Bakersfield, California	74
5	Madera, California	73
6	Centerville, Shasta County, California	72
7	Merced, California	70
8	Beaumont, California	69
9	Fresno, California	69
10	Chelan, Washington	66