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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 • 23:00, Oct 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

0.8 µg/m³

7°

7 km/h

92 %

Data source: PurpleAir

Hourly forecast

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

Now

7°

km/h

92%

Sun

00:00

7°

km/h

94%

01:00

6°

km/h

95%

02:00

6°

km/h

96%

03:00

6°

km/h

96%

04:00

6°

km/h

96%

05:00

6°

km/h

97%

06:00

6°

km/h

96%

07:00

6°

km/h

93%

08:00

6°

km/h

91%

09:00

6°

km/h

89%

10:00

6°

km/h

87%

11:00

7°

km/h

83%

12:00

7°

km/h

82%

13:00

7°

km/h

76%

14:00

8°

km/h

75%

15:00

8°

km/h

71%

16:00

9°

km/h

67%

17:00

9°

km/h

69%

18:00

10°

km/h

70%

19:00

10°

km/h

70%

20:00

10°

km/h

72%

21:00

10°

km/h

75%

22:00

10°

km/h

77%

23:00

9°

km/h

85%

Mon

00:00

70%

8°

km/h

93%

01:00

8°

km/h

94%

02:00

80%

8°

km/h

95%

03:00

80%

8°

km/h

98%

04:00

8°

km/h

98%

05:00

70%

8°

km/h

98%

06:00

80%

8°

km/h

98%

07:00

8°

km/h

98%

08:00

8°

km/h

97%

09:00

70%

8°

km/h

97%

10:00

8°

km/h

95%

11:00

8°

km/h

93%

12:00

9°

km/h

86%

13:00

9°

km/h

77%

14:00

10°

km/h

72%

15:00

11°

km/h

67%

16:00

12°

km/h

66%

17:00

12°

km/h

67%

18:00

11°

km/h

72%

19:00

9°

km/h

75%

20:00

9°

km/h

72%

21:00

9°

km/h

67%

22:00

9°

km/h

63%

23:00

8°

km/h

63%

Tue

00:00

8°

km/h

67%

01:00

8°

km/h

66%

02:00

7°

km/h

64%

03:00

7°

km/h

64%

04:00

6°

km/h

63%

05:00

6°

km/h

62%

06:00

6°

km/h

59%

07:00

6°

km/h

54%

08:00

7°

km/h

50%

09:00

11°

km/h

39%

10:00

14°

km/h

28%

11:00

16°

km/h

21%

12:00

18°

km/h

18%

13:00

19°

km/h

17%

14:00

19°

km/h

16%

15:00

20°

km/h

16%

16:00

19°

km/h

17%

17:00

18°

km/h

20%

18:00

14°

km/h

25%

19:00

13°

km/h

27%

20:00

12°

km/h

31%

21:00

11°

km/h

34%

22:00

10°

km/h

37%

Daily forecast

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

Today

10°

6°

km/h

79%

Mon

12°

8°

km/h

80%

Tue

20°

6°

km/h

30%

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

4 AQI⁺ US

Good

22:00–23:00 Oct 24 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	17
2	2055-1901 Kalmia Ave	17
3	4792-4766 Kellogg Cir	16
4	Boulder - CU - 2102 Athens St.	16
5	700 Utica Ave	15
6	Bean Mountain Lane	14
7	285 Vail Cir	13
8	717 Evergreen Boulder	11
9	10th Street	10
10	650 S 40th St	0

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Delano, California	131
2	Pixley, California	126
3	Lancaster, Pennsylvania	115
4	Matheny, California	113
5	Indianapolis city (balance), Indiana	107
6	Kalamazoo, Michigan	98
7	Middletown, Ohio	94
8	Canton, Ohio	93
9	Takoma Park, Maryland	93
10	Ypsilanti, Michigan	92