Add

Air quality near North Boulder, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near North Boulder, Boulder • 1.5K Followers • 06:00, Jun 25 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.6 µg/m³

15°

7 km/h

98 %

Data source: PurpleAir

Hourly forecast

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

Now

15°

km/h

98%

07:00

50%

15°

km/h

98%

08:00

90%

16°

km/h

97%

09:00

16°

km/h

88%

10:00

17°

km/h

84%

11:00

90%

17°

km/h

87%

12:00

18°

km/h

84%

13:00

19°

km/h

74%

14:00

21°

km/h

72%

15:00

18°

km/h

81%

16:00

20°

km/h

68%

17:00

21°

km/h

64%

18:00

21°

km/h

63%

19:00

21°

km/h

64%

20:00

21°

km/h

66%

21:00

90%

20°

km/h

79%

22:00

15°

km/h

83%

23:00

90%

13°

km/h

86%

Fri

00:00

90%

15°

km/h

83%

01:00

17°

km/h

80%

02:00

15°

km/h

93%

03:00

15°

km/h

97%

04:00

16°

km/h

99%

05:00

16°

km/h

96%

06:00

16°

km/h

90%

07:00

15°

km/h

91%

08:00

16°

km/h

86%

09:00

18°

km/h

81%

10:00

21°

km/h

69%

11:00

24°

km/h

54%

12:00

27°

km/h

36%

13:00

29°

km/h

23%

14:00

30°

km/h

24%

15:00

22°

km/h

45%

16:00

28°

km/h

33%

17:00

25°

km/h

39%

18:00

22°

km/h

37%

19:00

26°

km/h

37%

20:00

24°

km/h

44%

21:00

22°

km/h

63%

22:00

20°

km/h

79%

23:00

19°

km/h

86%

Sat

00:00

18°

km/h

92%

01:00

17°

km/h

96%

02:00

17°

km/h

100%

03:00

16°

km/h

98%

04:00

17°

km/h

98%

05:00

19°

km/h

58%

06:00

20°

km/h

41%

07:00

20°

km/h

35%

08:00

24°

km/h

26%

09:00

26°

km/h

21%

10:00

29°

km/h

12%

11:00

30°

km/h

12:00

32°

km/h

13:00

33°

km/h

14:00

34°

km/h

15:00

34°

km/h

16:00

34°

km/h

17:00

34°

km/h

18:00

33°

km/h

19:00

31°

km/h

10%

20:00

27°

km/h

16%

21:00

24°

km/h

15%

22:00

22°

km/h

16%

23:00

22°

km/h

16%

Sun

00:00

21°

km/h

14%

01:00

20°

km/h

14%

02:00

19°

km/h

14%

03:00

19°

km/h

15%

04:00

18°

km/h

17%

05:00

17°

km/h

19%

Daily forecast

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

Today

21°

15°

km/h

79%

Fri

30°

15°

km/h

55%

Sat

34°

20°

km/h

15%

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

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in North Boulder today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

20 AQI⁺ US

Good

05:00–06:00 Jun 25 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near North Boulder, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time North Boulder AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Gillaspie Dr	53
2	10th Street	39
3	717 Evergreen Boulder	37
4	Boulder - CU - 2102 Athens St.	37
5	Boulder Reservoir	34
6	1491 High St	33
7	285 Vail Cir	28
8	Del Rosa Ct	27
9	Bean Mountain Lane	24
10	650 S 40th St	18

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Routt County, Colorado	98
2	Steamboat Springs, Colorado	96
3	Leadville, Colorado	91
4	Glenwood Springs, Colorado	89
5	Weber, Utah	86
6	Yavapai, Arizona	84
7	Rancho Cucamonga, California	82
8	Richland County, South Carolina	82
9	Garfield County, Colorado	79
10	Glendora, California	77