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 • 1.6K Followers • 00:00, Sep 14 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.4 µg/m³

21°

6 km/h

74 %

Data source: PurpleAir

Hourly forecast

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

Now

21°

km/h

74%

01:00

19°

km/h

87%

02:00

18°

km/h

84%

03:00

18°

km/h

85%

04:00

19°

km/h

82%

05:00

18°

km/h

98%

06:00

17°

km/h

98%

07:00

17°

km/h

95%

08:00

17°

km/h

84%

09:00

19°

km/h

71%

10:00

23°

km/h

59%

11:00

26°

km/h

38%

12:00

28°

km/h

27%

13:00

28°

km/h

26%

14:00

29°

km/h

26%

15:00

29°

km/h

25%

16:00

28°

km/h

25%

17:00

28°

km/h

25%

18:00

28°

km/h

26%

19:00

26°

km/h

28%

20:00

26°

km/h

30%

21:00

24°

km/h

38%

22:00

23°

km/h

38%

23:00

23°

km/h

42%

Tue

00:00

21°

km/h

44%

01:00

20°

km/h

63%

02:00

20°

km/h

39%

03:00

19°

km/h

29%

04:00

17°

km/h

28%

05:00

16°

km/h

25%

06:00

14°

km/h

29%

07:00

14°

km/h

34%

08:00

14°

km/h

34%

09:00

15°

km/h

32%

10:00

16°

km/h

30%

11:00

17°

km/h

30%

12:00

19°

km/h

28%

13:00

20°

km/h

29%

14:00

19°

km/h

32%

15:00

19°

km/h

36%

16:00

20°

km/h

31%

17:00

21°

km/h

29%

18:00

20°

km/h

36%

19:00

18°

km/h

44%

20:00

18°

km/h

48%

21:00

17°

km/h

53%

22:00

16°

km/h

65%

23:00

15°

km/h

72%

Wed

00:00

15°

km/h

76%

01:00

15°

km/h

77%

02:00

15°

km/h

75%

03:00

14°

km/h

80%

04:00

13°

km/h

86%

05:00

13°

km/h

87%

06:00

13°

km/h

85%

07:00

15°

km/h

72%

08:00

17°

km/h

60%

09:00

20°

km/h

52%

10:00

23°

km/h

46%

11:00

26°

km/h

36%

12:00

26°

km/h

33%

13:00

26°

km/h

34%

14:00

26°

km/h

33%

15:00

26°

km/h

29%

16:00

22°

km/h

39%

17:00

24°

km/h

39%

18:00

22°

km/h

42%

19:00

20°

km/h

55%

20:00

20°

km/h

54%

21:00

20°

km/h

50%

22:00

19°

km/h

49%

23:00

19°

km/h

49%

Daily forecast

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

Today

29°

17°

km/h

45%

Tue

21°

14°

km/h

37%

Wed

26°

13°

km/h

48%

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

19 AQI⁺ US

Good

23:00–00:00 Sep 13 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	Boulder Reservoir	34
2	10th Street	31
3	Aztec Central	25
4	700 Utica Ave	23
5	Boulder - CU - 2102 Athens St.	23
6	1066 Berea Dr	20
7	717 Evergreen Boulder	20
8	285 Vail Cir	19
9	2055-1901 Kalmia Ave	18
10	Bean Mountain Lane	17

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Crestline, California	85
2	Avenal, California	82
3	Ontario, California	82
4	Uintah County, Utah	80
5	La Verne, California	73
6	Aliso Viejo, California	69
7	Glendora, California	68
8	La Mirada, California	68
9	Victorville, California	68
10	Orange, California	67