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 • 21:00, May 20 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.2 µg/m³

9°

9 km/h

100 %

Data source: PurpleAir

Hourly forecast

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

Now

9°

km/h

100%

22:00

9°

km/h

100%

23:00

8°

km/h

100%

Thu

00:00

8°

km/h

100%

01:00

8°

km/h

100%

02:00

7°

km/h

100%

03:00

6°

km/h

100%

04:00

6°

km/h

100%

05:00

5°

km/h

100%

06:00

4°

km/h

100%

07:00

5°

km/h

99%

08:00

6°

km/h

97%

09:00

7°

km/h

95%

10:00

8°

km/h

95%

11:00

10°

km/h

80%

12:00

14°

km/h

61%

13:00

16°

km/h

58%

14:00

19°

km/h

47%

15:00

21°

km/h

37%

16:00

14°

km/h

78%

17:00

16°

km/h

65%

18:00

15°

km/h

66%

19:00

12°

km/h

73%

20:00

10°

km/h

87%

21:00

9°

km/h

95%

22:00

10°

km/h

99%

23:00

10°

km/h

87%

Fri

00:00

90%

9°

km/h

93%

01:00

9°

km/h

100%

02:00

9°

km/h

98%

03:00

9°

km/h

97%

04:00

7°

km/h

88%

05:00

7°

km/h

84%

06:00

5°

km/h

87%

07:00

5°

km/h

82%

08:00

7°

km/h

76%

09:00

9°

km/h

70%

10:00

11°

km/h

59%

11:00

13°

km/h

51%

12:00

14°

km/h

44%

13:00

16°

km/h

39%

14:00

17°

km/h

37%

15:00

18°

km/h

35%

16:00

18°

km/h

33%

17:00

18°

km/h

33%

18:00

18°

km/h

31%

19:00

18°

km/h

35%

20:00

16°

km/h

36%

21:00

15°

km/h

37%

22:00

14°

km/h

31%

23:00

12°

km/h

47%

Sat

00:00

90%

10°

km/h

85%

01:00

90%

8°

km/h

84%

02:00

8°

km/h

86%

03:00

9°

km/h

82%

04:00

9°

km/h

81%

05:00

9°

km/h

85%

06:00

8°

km/h

87%

07:00

10°

km/h

79%

08:00

12°

km/h

66%

09:00

14°

km/h

55%

10:00

16°

km/h

44%

11:00

18°

km/h

37%

12:00

20°

km/h

31%

13:00

21°

km/h

28%

14:00

22°

km/h

26%

15:00

24°

km/h

20%

16:00

24°

km/h

21%

17:00

23°

km/h

26%

18:00

23°

km/h

27%

19:00

21°

km/h

35%

20:00

17°

km/h

41%

Daily forecast

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

Today

21°

4°

km/h

78%

Thu

18°

5°

km/h

48%

Fri

24°

8°

km/h

42%

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

None

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

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Willis Heights

18 AQI⁺ US

Good

20:00–21:00 May 20 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	161 Swallow Ln	67
2	32-16 Flamingo Dr	16
3	5875-5817 Valmont Rd	16
4	5555 Valmont Rd	14
5	5699-5669 Valmont Rd	14
6	5668-5698 Valmont Rd	13
7	47th Street	11
8	5771-5701 Valmont Rd	11
9	818 Co Rd 116	10
10	Golden Eagle Lode	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	El Paso, Texas	81
2	Crestline, California	66
3	Las Cruces, New Mexico	65
4	Memphis, Tennessee	65
5	Norfolk, Virginia	64
6	Simi Valley, California	63
7	Redlands, California	62
8	Oceanside, California	61
9	Virginia Beach, Virginia	61
10	Jurupa Valley, California	60