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Air quality near North Boulder, Boulder County

Air quality index (AQI⁺) and PM2.5 air pollution near North Boulder, Boulder County • 1.4K Followers • 17:00, May 10 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.6 µg/m³

19°

8 km/h

37 %

Data source: PurpleAir

Hourly forecast

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

Now

19°

km/h

37%

18:00

19°

km/h

37%

19:00

18°

km/h

41%

20:00

17°

km/h

49%

21:00

16°

km/h

62%

22:00

16°

km/h

69%

23:00

15°

km/h

69%

Mon

00:00

14°

km/h

47%

01:00

13°

km/h

45%

02:00

13°

km/h

40%

03:00

14°

km/h

36%

04:00

14°

km/h

39%

05:00

13°

km/h

40%

06:00

14°

km/h

35%

07:00

14°

km/h

29%

08:00

16°

km/h

29%

09:00

20°

km/h

23%

10:00

21°

km/h

19%

11:00

23°

km/h

20%

12:00

24°

km/h

20%

13:00

25°

km/h

20%

14:00

27°

km/h

20%

15:00

28°

km/h

16%

16:00

28°

km/h

14%

17:00

28°

km/h

12%

18:00

27°

km/h

12%

19:00

26°

km/h

16%

20:00

25°

km/h

17%

21:00

22°

km/h

21%

22:00

21°

km/h

17%

23:00

20°

km/h

16%

Tue

00:00

20°

km/h

15%

01:00

20°

km/h

15%

02:00

20°

km/h

16%

03:00

20°

km/h

18%

04:00

19°

km/h

20%

05:00

18°

km/h

21%

06:00

12°

km/h

50%

07:00

15°

km/h

43%

08:00

16°

km/h

44%

09:00

16°

km/h

36%

10:00

18°

km/h

33%

11:00

19°

km/h

31%

12:00

20°

km/h

30%

13:00

22°

km/h

29%

14:00

23°

km/h

29%

15:00

23°

km/h

29%

16:00

23°

km/h

30%

17:00

23°

km/h

32%

18:00

22°

km/h

34%

19:00

22°

km/h

32%

20:00

17°

km/h

49%

21:00

16°

km/h

49%

22:00

15°

km/h

47%

23:00

15°

km/h

50%

Wed

00:00

14°

km/h

52%

01:00

14°

km/h

54%

02:00

14°

km/h

55%

03:00

14°

km/h

53%

04:00

13°

km/h

54%

05:00

13°

km/h

54%

06:00

13°

km/h

50%

07:00

16°

km/h

49%

08:00

20°

km/h

36%

09:00

22°

km/h

35%

10:00

25°

km/h

31%

11:00

26°

km/h

29%

12:00

27°

km/h

26%

13:00

28°

km/h

23%

14:00

28°

km/h

20%

15:00

29°

km/h

19%

16:00

29°

km/h

18%

Daily forecast

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

Today

19°

7°

km/h

58%

Sun

28°

14°

km/h

20%

Mon

23°

12°

km/h

37%

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 County air pollution map

Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

20 AQI⁺ US

Good

16:00–17:00 May 10 Local time

AQI⁺ US

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Most polluted locations near North Boulder, Boulder County

Worldwide AQI⁺ ranking

Station ranking

Real-time North Boulder AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1066 Berea Dr	41
2	10th Street	34
3	285 Vail Cir	34
4	1491 High St	30
5	161 Swallow Ln	30
6	2095 Eisenhower Drive	29
7	Bean Mountain Lane	29
8	16-7362 Crannell Dr	28
9	18th Street	21
10	47th Street	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendale, California	83
2	Hoboken, New Jersey	81
3	La Crescenta-Montrose, California	80
4	Burbank, Los Angeles County, California	78
5	Santa Monica, California	78
6	West Hollywood, California	78
7	Los Angeles, California	76
8	San Marino, California	76
9	Larchmont, New York	75
10	Pasadena, California	73