Add

Air quality near Willis Heights, Boulder County

Air quality index (AQI⁺) and PM2.5 air pollution near Willis Heights, Boulder County • 3.4K Followers • 07:00, May 23 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.4 µg/m³

5°

1 km/h

98 %

Data source: PurpleAir

Hourly forecast

Willis Heights, Boulder County air quality index (AQI⁺) forecast

Now

5°

km/h

98%

08:00

7°

km/h

96%

09:00

10°

km/h

78%

10:00

14°

km/h

52%

11:00

17°

km/h

42%

12:00

19°

km/h

35%

13:00

19°

km/h

35%

14:00

21°

km/h

29%

15:00

20°

km/h

34%

16:00

22°

km/h

30%

17:00

23°

km/h

30%

18:00

22°

km/h

31%

19:00

21°

km/h

39%

20:00

20°

km/h

43%

21:00

19°

km/h

60%

22:00

17°

km/h

61%

23:00

14°

km/h

56%

Sun

00:00

12°

km/h

58%

01:00

12°

km/h

55%

02:00

11°

km/h

54%

03:00

10°

km/h

56%

04:00

10°

km/h

60%

05:00

9°

km/h

61%

06:00

10°

km/h

57%

07:00

12°

km/h

56%

08:00

16°

km/h

47%

09:00

20°

km/h

33%

10:00

23°

km/h

25%

11:00

25°

km/h

21%

12:00

26°

km/h

20%

13:00

26°

km/h

19%

14:00

27°

km/h

19%

15:00

27°

km/h

18%

16:00

27°

km/h

18%

17:00

25°

km/h

30%

18:00

26°

km/h

24%

19:00

23°

km/h

34%

20:00

20°

km/h

50%

21:00

17°

km/h

63%

22:00

16°

km/h

70%

23:00

16°

km/h

66%

Mon

00:00

16°

km/h

76%

01:00

15°

km/h

80%

02:00

15°

km/h

77%

03:00

15°

km/h

64%

04:00

15°

km/h

46%

05:00

14°

km/h

49%

06:00

13°

km/h

52%

07:00

16°

km/h

50%

08:00

18°

km/h

40%

09:00

20°

km/h

37%

10:00

23°

km/h

31%

11:00

25°

km/h

26%

12:00

27°

km/h

22%

13:00

29°

km/h

18%

14:00

30°

km/h

15%

15:00

29°

km/h

15%

16:00

28°

km/h

16%

17:00

80%

18°

km/h

51%

18:00

17°

km/h

58%

19:00

17°

km/h

59%

20:00

17°

km/h

60%

21:00

17°

km/h

55%

22:00

15°

km/h

59%

23:00

14°

km/h

71%

Tue

00:00

13°

km/h

76%

01:00

13°

km/h

72%

02:00

13°

km/h

69%

03:00

12°

km/h

73%

04:00

12°

km/h

72%

05:00

11°

km/h

78%

06:00

12°

km/h

72%

Daily forecast

Willis Heights, Boulder County air quality index (AQI⁺) forecast

Today

23°

5°

km/h

52%

Sun

27°

10°

km/h

35%

Mon

30°

13°

km/h

39%

Air pollutants

What is the current air quality near Willis Heights?

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 Willis Heights, Boulder County air pollution map

Pollen

What is the pollen count in Willis Heights today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Willis Heights

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Willis Heights today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Willis Heights

19 AQI⁺ US

Good

06:00–07:00 May 23 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 Willis Heights, Boulder County

Worldwide AQI⁺ ranking

Station ranking

Real-time Willis Heights AQI⁺ station ranking

#	Stations	AQI⁺ US
1	32-16 Flamingo Dr	16
2	161 Swallow Ln	13
3	5668-5698 Valmont Rd	12
4	5875-5817 Valmont Rd	12
5	Golden Eagle Lode	12
6	5699-5669 Valmont Rd	11
7	5771-5701 Valmont Rd	11
8	5555 Valmont Rd	10
9	47th Street	6
10	818 Co Rd 116	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hawaii, Hawaii	77
2	La Cañada Flintridge, California	69
3	Altadena, California	68
4	Beaumont, California	67
5	Highland, California	66
6	Pahrump, Nevada	66
7	Pasadena, California	64
8	Riverside, California	64
9	Castaic, California	62
10	Jurupa Valley, California	62