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Air quality near North Boulder, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near North Boulder, Boulder • 1.6K Followers • 11:00, Aug 15 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.5 µg/m³

25°

7 km/h

44 %

Data source: PurpleAir

Hourly forecast

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

Now

25°

km/h

44%

12:00

26°

km/h

41%

13:00

28°

km/h

34%

14:00

23°

km/h

48%

15:00

26°

km/h

35%

16:00

27°

km/h

40%

17:00

27°

km/h

36%

18:00

70%

24°

km/h

43%

19:00

25°

km/h

40%

20:00

23°

km/h

52%

21:00

20°

km/h

72%

22:00

19°

km/h

78%

23:00

17°

km/h

83%

Sun

00:00

80%

17°

km/h

84%

01:00

90%

16°

km/h

87%

02:00

80%

16°

km/h

89%

03:00

17°

km/h

85%

04:00

17°

km/h

89%

05:00

17°

km/h

87%

06:00

17°

km/h

82%

07:00

18°

km/h

70%

08:00

20°

km/h

55%

09:00

23°

km/h

48%

10:00

24°

km/h

54%

11:00

26°

km/h

45%

12:00

27°

km/h

37%

13:00

28°

km/h

32%

14:00

29°

km/h

27%

15:00

29°

km/h

26%

16:00

28°

km/h

37%

17:00

29°

km/h

27%

18:00

24°

km/h

69%

19:00

23°

km/h

62%

20:00

21°

km/h

64%

21:00

21°

km/h

61%

22:00

21°

km/h

66%

23:00

20°

km/h

70%

Mon

00:00

20°

km/h

72%

01:00

21°

km/h

71%

02:00

21°

km/h

72%

03:00

21°

km/h

63%

04:00

20°

km/h

54%

05:00

20°

km/h

43%

06:00

20°

km/h

41%

07:00

19°

km/h

57%

08:00

21°

km/h

53%

09:00

24°

km/h

43%

10:00

26°

km/h

42%

11:00

28°

km/h

36%

12:00

29°

km/h

29%

13:00

30°

km/h

22%

14:00

31°

km/h

19%

15:00

31°

km/h

18%

16:00

31°

km/h

18%

17:00

31°

km/h

19%

18:00

30°

km/h

19%

19:00

28°

km/h

29%

20:00

23°

km/h

36%

21:00

22°

km/h

36%

22:00

22°

km/h

37%

23:00

21°

km/h

39%

Tue

00:00

21°

km/h

38%

01:00

21°

km/h

37%

02:00

21°

km/h

35%

03:00

21°

km/h

34%

04:00

20°

km/h

34%

05:00

20°

km/h

34%

06:00

20°

km/h

35%

07:00

21°

km/h

35%

08:00

23°

km/h

34%

09:00

27°

km/h

24%

10:00

29°

km/h

20%

Daily forecast

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

Today

28°

19°

km/h

47%

Sun

29°

17°

km/h

51%

Mon

31°

19°

km/h

33%

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

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in North Boulder

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in North Boulder today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

14 AQI⁺ US

Good

10:00–11:00 Aug 15 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	39
2	285 Vail Cir	29
3	2055-1901 Kalmia Ave	28
4	1066 Berea Dr	26
5	Chautauqua Heights, Cascade Avenue	24
6	Boulder - CU - 2102 Athens St.	21
7	Bean Mountain Lane	20
8	Boulder Reservoir	12
9	717 Evergreen Boulder	11
10	650 S 40th St	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Douglas, Washington	198
2	Chelan, Washington	189
3	Chelan County, Washington	183
4	Leavenworth, Washington	180
5	Quincy, Washington	180
6	Madras, Oregon	174
7	Avenal, California	169
8	Eagle Crest, Oregon	163
9	Wenatchee, Washington	163
10	Redmond, Oregon	157