North Boulder

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Air quality near North Boulder, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near North Boulder, Boulder • 1.7K Followers • 20:00, Oct 25 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.9 µg/m³

8°

5 km/h

86 %

Data source: PurpleAir

Hourly forecast

North Boulder, Boulder air quality index (AQI⁺) forecast

Now

8°

km/h

86%

21:00

80%

7°

km/h

88%

22:00

30%

7°

km/h

89%

23:00

70%

7°

km/h

95%

Mon

00:00

7°

km/h

98%

01:00

7°

km/h

98%

02:00

70%

7°

km/h

97%

03:00

7°

km/h

97%

04:00

6°

km/h

98%

05:00

6°

km/h

97%

06:00

70%

6°

km/h

96%

07:00

6°

km/h

96%

08:00

6°

km/h

95%

09:00

6°

km/h

94%

10:00

7°

km/h

93%

11:00

7°

km/h

88%

12:00

8°

km/h

81%

13:00

9°

km/h

73%

14:00

11°

km/h

64%

15:00

11°

km/h

62%

16:00

12°

km/h

63%

17:00

11°

km/h

65%

18:00

11°

km/h

71%

19:00

10°

km/h

72%

20:00

9°

km/h

79%

21:00

9°

km/h

78%

22:00

9°

km/h

75%

23:00

9°

km/h

75%

Tue

00:00

8°

km/h

77%

01:00

8°

km/h

87%

02:00

7°

km/h

88%

03:00

6°

km/h

91%

04:00

6°

km/h

97%

05:00

5°

km/h

99%

06:00

5°

km/h

98%

07:00

5°

km/h

98%

08:00

4°

km/h

97%

09:00

4°

km/h

97%

10:00

5°

km/h

96%

11:00

6°

km/h

95%

12:00

7°

km/h

94%

13:00

9°

km/h

71%

14:00

12°

km/h

54%

15:00

14°

km/h

42%

16:00

14°

km/h

39%

17:00

14°

km/h

44%

18:00

13°

km/h

55%

19:00

11°

km/h

47%

20:00

10°

km/h

45%

21:00

10°

km/h

40%

22:00

10°

km/h

36%

23:00

9°

km/h

36%

Wed

00:00

9°

km/h

36%

01:00

9°

km/h

37%

02:00

8°

km/h

37%

03:00

8°

km/h

37%

04:00

8°

km/h

37%

05:00

8°

km/h

37%

06:00

8°

km/h

37%

07:00

8°

km/h

38%

08:00

8°

km/h

36%

09:00

12°

km/h

29%

10:00

16°

km/h

20%

11:00

17°

km/h

19%

12:00

18°

km/h

17%

13:00

19°

km/h

15%

14:00

20°

km/h

14%

15:00

20°

km/h

14%

16:00

19°

km/h

14%

17:00

18°

km/h

17%

18:00

13°

km/h

26%

19:00

12°

km/h

28%

Daily forecast

North Boulder, Boulder air quality index (AQI⁺) forecast

Today

12°

6°

km/h

79%

Mon

14°

4°

km/h

67%

Tue

20°

8°

km/h

25%

Air pollutants

What is the current air quality near North Boulder?

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

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Real-time North Boulder, Boulder air pollution map

Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in North Boulder

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

16 AQI⁺ US

Good

19:00–20:00 Oct 25 Local time

AQI⁺ US

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Most polluted locations near North Boulder, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time North Boulder AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1066 Berea Dr	51
2	700 Utica Ave	47
3	2055-1901 Kalmia Ave	45
4	10th Street	42
5	1491 High St	38
6	285 Vail Cir	37
7	4792-4766 Kellogg Cir	34
8	Bean Mountain Lane	26
9	650 S 40th St	24
10	717 Evergreen Boulder	15

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Pixley, California	119
2	Delano, California	117
3	Franklin County, Ohio	97
4	Keyes, California	93
5	Matheny, California	92
6	Kettleman City, California	90
7	Westerville, Ohio	84
8	Franklin, Merced County, California	80
9	Des Moines, Iowa	79
10	Evanston, Illinois	79