Marshall

Add

Air quality near Marshall, Boulder County

Air quality index (AQI⁺) and PM2.5 air pollution near Marshall, Boulder County • 9 Followers • 08:00, Sep 12 Local time

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

US AQI⁺

Good

Main pollutant:

PM2.5

0.2 µg/m³

15°

6 km/h

65 %

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Hourly forecast

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

Now

15°

km/h

65%

09:00

17°

km/h

60%

10:00

18°

km/h

53%

11:00

20°

km/h

48%

12:00

22°

km/h

43%

13:00

24°

km/h

39%

14:00

26°

km/h

35%

15:00

24°

km/h

44%

16:00

25°

km/h

39%

17:00

26°

km/h

33%

18:00

26°

km/h

34%

19:00

23°

km/h

50%

20:00

23°

km/h

51%

21:00

22°

km/h

51%

22:00

22°

km/h

53%

23:00

21°

km/h

55%

Sun

00:00

20°

km/h

62%

01:00

20°

km/h

66%

02:00

18°

km/h

75%

03:00

17°

km/h

77%

04:00

17°

km/h

75%

05:00

17°

km/h

62%

06:00

18°

km/h

51%

07:00

18°

km/h

50%

08:00

20°

km/h

45%

09:00

24°

km/h

39%

10:00

26°

km/h

34%

11:00

28°

km/h

27%

12:00

30°

km/h

24%

13:00

31°

km/h

22%

14:00

31°

km/h

24%

15:00

32°

km/h

21%

16:00

32°

km/h

22%

17:00

31°

km/h

23%

18:00

30°

km/h

25%

19:00

26°

km/h

43%

20:00

25°

km/h

45%

21:00

23°

km/h

54%

22:00

22°

km/h

65%

23:00

20°

km/h

75%

Mon

00:00

20°

km/h

75%

01:00

19°

km/h

79%

02:00

18°

km/h

84%

03:00

17°

km/h

91%

04:00

16°

km/h

97%

05:00

16°

km/h

99%

06:00

15°

km/h

98%

07:00

20°

km/h

50%

08:00

22°

km/h

46%

09:00

24°

km/h

37%

10:00

26°

km/h

33%

11:00

27°

km/h

32%

12:00

26°

km/h

32%

13:00

28°

km/h

28%

14:00

29°

km/h

25%

15:00

29°

km/h

24%

16:00

30°

km/h

20%

17:00

29°

km/h

20%

18:00

28°

km/h

31%

19:00

24°

km/h

35%

20:00

22°

km/h

40%

21:00

21°

km/h

46%

22:00

19°

km/h

50%

23:00

19°

km/h

48%

Tue

00:00

19°

km/h

48%

01:00

19°

km/h

47%

02:00

18°

km/h

53%

03:00

17°

km/h

53%

04:00

16°

km/h

49%

05:00

14°

km/h

47%

06:00

13°

km/h

47%

07:00

14°

km/h

50%

Daily forecast

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

Today

26°

14°

km/h

49%

Sun

32°

18°

km/h

36%

Mon

30°

15°

km/h

38%

Air pollutants

What is the current air quality near Marshall?

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 Marshall, Boulder County air pollution map

Pollen

What is the pollen count in Marshall today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Marshall

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 Marshall today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Marshall

1 AQI⁺ US

Good

07:00–08:00 Sep 12 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 Marshall, Boulder County

Worldwide AQI⁺ ranking

Station ranking

Real-time Marshall AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Rozena Drive	39
2	161 Swallow Ln	22
3	Rabbit Mountain Equestrian Center	22
4	Golden Eagle Lode	18
5	Walker Ranch, Pine Needle Notch	18
6	47th Street	13
7	818 Co Rd 116	13
8	Eagle Court	8
9	Marshall	2
10	Parkdale Area	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Chelan County, Washington	88
2	Leavenworth, Washington	84
3	Susanville, California	76
4	Ontario, California	74
5	Aliso Viejo, California	73
6	Glendora, California	71
7	Palo Cedro, California	69
8	Northampton County, North Carolina	68
9	Orange, California	68
10	Burbank, Los Angeles County, California	66