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 22 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.3 µg/m³

16°

10 km/h

63 %

Data source: PurpleAir

Hourly forecast

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

Now

16°

km/h

63%

21:00

15°

km/h

69%

22:00

15°

km/h

70%

23:00

15°

km/h

69%

Fri

00:00

14°

km/h

76%

01:00

14°

km/h

80%

02:00

16°

km/h

75%

03:00

14°

km/h

86%

04:00

14°

km/h

89%

05:00

15°

km/h

75%

06:00

16°

km/h

68%

07:00

15°

km/h

67%

08:00

16°

km/h

52%

09:00

17°

km/h

44%

10:00

19°

km/h

41%

11:00

21°

km/h

36%

12:00

22°

km/h

30%

13:00

22°

km/h

29%

14:00

23°

km/h

29%

15:00

22°

km/h

30%

16:00

22°

km/h

31%

17:00

21°

km/h

31%

18:00

20°

km/h

37%

19:00

19°

km/h

42%

20:00

18°

km/h

36%

21:00

16°

km/h

42%

22:00

15°

km/h

42%

23:00

14°

km/h

44%

Sat

00:00

13°

km/h

43%

01:00

12°

km/h

49%

02:00

12°

km/h

46%

03:00

12°

km/h

44%

04:00

12°

km/h

43%

05:00

12°

km/h

45%

06:00

12°

km/h

51%

07:00

11°

km/h

54%

08:00

11°

km/h

56%

09:00

9°

km/h

57%

10:00

7°

km/h

62%

11:00

8°

km/h

59%

12:00

9°

km/h

53%

13:00

9°

km/h

53%

14:00

10°

km/h

51%

15:00

10°

km/h

49%

16:00

10°

km/h

48%

17:00

10°

km/h

47%

18:00

9°

km/h

50%

19:00

9°

km/h

48%

20:00

9°

km/h

53%

21:00

8°

km/h

59%

22:00

8°

km/h

63%

23:00

7°

km/h

65%

Sun

00:00

6°

km/h

70%

01:00

6°

km/h

76%

02:00

6°

km/h

85%

03:00

5°

km/h

85%

04:00

4°

km/h

92%

05:00

4°

km/h

95%

06:00

5°

km/h

88%

07:00

5°

km/h

88%

08:00

80%

5°

km/h

90%

09:00

80%

5°

km/h

94%

10:00

5°

km/h

92%

11:00

6°

km/h

89%

12:00

6°

km/h

86%

13:00

6°

km/h

85%

14:00

7°

km/h

84%

15:00

7°

km/h

83%

16:00

7°

km/h

83%

17:00

6°

km/h

83%

18:00

6°

km/h

84%

19:00

6°

km/h

85%

Daily forecast

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

Today

23°

15°

km/h

40%

Fri

12°

7°

km/h

54%

Sat

7°

5°

km/h

86%

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

Get a monitor

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

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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

18 AQI⁺ US

Good

19:00–20:00 Oct 22 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	10th Street	32
2	1491 High St	26
3	700 Utica Ave	24
4	2055-1901 Kalmia Ave	23
5	285 Vail Cir	21
6	1066 Berea Dr	20
7	Bean Mountain Lane	19
8	4792-4766 Kellogg Cir	18
9	717 Evergreen Boulder	16
10	650 S 40th St	0

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Deschutes River Woods, Oregon	137
2	Brookfield, Wisconsin	116
3	Chelan, Washington	115
4	Oconomowoc, Wisconsin	110
5	New Berlin, Wisconsin	108
6	Evanston, Illinois	107
7	Waukesha County, Wisconsin	100
8	Whiting, Indiana	99
9	Chicago, Illinois	98
10	Galveston, Texas	98