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Air quality near Keewayden, Boulder County

Air quality index (AQI⁺) and PM2.5 air pollution near Keewayden, Boulder County • 1.4K Followers • 21:00, Apr 23 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

4.5 µg/m³

12°

5 km/h

31 %

Data source: PurpleAir

Hourly forecast

Keewayden, Boulder County air quality index (AQI⁺) forecast

Now

12°

km/h

31%

22:00

12°

km/h

29%

23:00

12°

km/h

29%

Fri

00:00

11°

km/h

27%

01:00

11°

km/h

29%

02:00

9°

km/h

36%

03:00

6°

km/h

50%

04:00

6°

km/h

48%

05:00

6°

km/h

43%

06:00

7°

km/h

38%

07:00

8°

km/h

35%

08:00

10°

km/h

32%

09:00

12°

km/h

25%

10:00

15°

km/h

17%

11:00

16°

km/h

16%

12:00

18°

km/h

15%

13:00

18°

km/h

16%

14:00

19°

km/h

16%

15:00

20°

km/h

12%

16:00

21°

km/h

17:00

21°

km/h

18:00

20°

km/h

19:00

19°

km/h

10%

20:00

17°

km/h

13%

21:00

16°

km/h

15%

22:00

16°

km/h

16%

23:00

6°

km/h

72%

Sat

00:00

6°

km/h

59%

01:00

6°

km/h

52%

02:00

5°

km/h

57%

03:00

5°

km/h

56%

04:00

4°

km/h

58%

05:00

4°

km/h

58%

06:00

4°

km/h

58%

07:00

4°

km/h

59%

08:00

5°

km/h

55%

09:00

6°

km/h

53%

10:00

7°

km/h

50%

11:00

9°

km/h

46%

12:00

11°

km/h

42%

13:00

13°

km/h

38%

14:00

14°

km/h

34%

15:00

16°

km/h

31%

16:00

17°

km/h

30%

17:00

17°

km/h

31%

18:00

16°

km/h

34%

19:00

90%

8°

km/h

52%

20:00

7°

km/h

61%

21:00

6°

km/h

63%

22:00

5°

km/h

62%

23:00

5°

km/h

61%

Sun

00:00

4°

km/h

62%

01:00

4°

km/h

67%

02:00

3°

km/h

66%

03:00

3°

km/h

67%

04:00

3°

km/h

69%

05:00

3°

km/h

70%

06:00

3°

km/h

71%

07:00

3°

km/h

71%

08:00

3°

km/h

68%

09:00

5°

km/h

62%

10:00

7°

km/h

55%

11:00

9°

km/h

48%

12:00

11°

km/h

43%

13:00

13°

km/h

39%

14:00

14°

km/h

36%

15:00

11°

km/h

45%

16:00

9°

km/h

68%

17:00

90%

7°

km/h

83%

18:00

90%

7°

km/h

86%

19:00

90%

6°

km/h

88%

20:00

90%

5°

km/h

88%

Daily forecast

Keewayden, Boulder County air quality index (AQI⁺) forecast

Today

21°

7°

km/h

18%

Fri

17°

4°

km/h

47%

Sat

14°

3°

km/h

66%

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

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Real-time Keewayden, Boulder County air pollution map

Pollen

What is the pollen count in Keewayden today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Keewayden

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Pollen

What is the pollen count in Keewayden today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Keewayden

25 AQI⁺ US

Good

20:00–21:00 Apr 23 Local time

AQI⁺ US

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Most polluted locations near Keewayden, Boulder County

Worldwide AQI⁺ ranking

Station ranking

Real-time Keewayden AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1066 Berea Dr	33
2	Aztec Central	31
3	285 Vail Cir	29
4	16-7362 Crannell Dr	25
5	1491 High St	24
6	10th Street	23
7	161 Swallow Ln	23
8	2095 Eisenhower Drive	23
9	47th Street	23
10	18th Street	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Columbia, Tennessee	138
2	Avenal, California	99
3	Port Arthur, Texas	84
4	Sioux Falls, South Dakota	80
5	Chattanooga, Tennessee	73
6	Alpharetta, Georgia	71
7	East Point, Georgia	71
8	Rome, Georgia	71
9	Cumming, Georgia	70
10	Mission, Texas	70