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Air quality near 1491 High St, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near 1491 High St, Boulder • 1.3K Followers • 09:00, Jun 27 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

5 µg/m³

25°

15 km/h

26 %

Data source: PurpleAir

Hourly forecast

1491 High St, Boulder air quality index (AQI⁺) forecast

Now

25°

km/h

26%

10:00

28°

km/h

22%

11:00

29°

km/h

18%

12:00

30°

km/h

16%

13:00

31°

km/h

15%

14:00

32°

km/h

14%

15:00

33°

km/h

11%

16:00

33°

km/h

10%

17:00

33°

km/h

11%

18:00

32°

km/h

11%

19:00

31°

km/h

13%

20:00

30°

km/h

14%

21:00

29°

km/h

14%

22:00

28°

km/h

12%

23:00

26°

km/h

14%

Sun

00:00

23°

km/h

23%

01:00

23°

km/h

21%

02:00

22°

km/h

21%

03:00

21°

km/h

29%

04:00

19°

km/h

26%

05:00

17°

km/h

45%

06:00

17°

km/h

51%

07:00

18°

km/h

50%

08:00

19°

km/h

43%

09:00

21°

km/h

38%

10:00

23°

km/h

33%

11:00

25°

km/h

22%

12:00

26°

km/h

21%

13:00

27°

km/h

19%

14:00

29°

km/h

18%

15:00

30°

km/h

17%

16:00

31°

km/h

16%

17:00

31°

km/h

16%

18:00

31°

km/h

17%

19:00

31°

km/h

14%

20:00

30°

km/h

13%

21:00

28°

km/h

16%

22:00

27°

km/h

16%

23:00

26°

km/h

17%

Mon

00:00

24°

km/h

17%

01:00

23°

km/h

16%

02:00

19°

km/h

37%

03:00

17°

km/h

51%

04:00

16°

km/h

56%

05:00

15°

km/h

62%

06:00

15°

km/h

63%

07:00

17°

km/h

34%

08:00

20°

km/h

22%

09:00

22°

km/h

17%

10:00

24°

km/h

12%

11:00

26°

km/h

10%

12:00

28°

km/h

13:00

29°

km/h

14:00

30°

km/h

15:00

31°

km/h

16:00

31°

km/h

17:00

31°

km/h

18:00

30°

km/h

19:00

29°

km/h

20:00

25°

km/h

10%

21:00

21°

km/h

13%

22:00

18°

km/h

18%

23:00

18°

km/h

18%

Tue

00:00

17°

km/h

19%

01:00

17°

km/h

20%

02:00

16°

km/h

19%

03:00

16°

km/h

20%

04:00

15°

km/h

22%

05:00

15°

km/h

22%

06:00

15°

km/h

22%

07:00

18°

km/h

21%

08:00

22°

km/h

21%

Daily forecast

1491 High St, Boulder air quality index (AQI⁺) forecast

Today

33°

17°

km/h

21%

Sun

31°

17°

km/h

25%

Mon

31°

15°

km/h

15%

Air pollutants

What is the current air quality near 1491 High St?

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 1491 High St, Boulder air pollution map

Pollen

What is the pollen count in 1491 High St today?

Index

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in 1491 High St today?

Index

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

28 AQI⁺ US

Good

08:00–09:00 Jun 27 Local time

AQI⁺ US

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Most polluted locations near 1491 High St, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time 1491 High St AQI⁺ station ranking

#	Stations	AQI⁺ US
1	10th Street	33
2	717 Evergreen Boulder	31
3	Boulder Reservoir	29
4	1491 High St	28
5	285 Vail Cir	25
6	Chautauqua Heights, Cascade Avenue	23
7	1066 Berea Dr	22
8	Dartmouth Avenue	22
9	Bean Mountain Lane	20
10	Boulder - CU - 2102 Athens St.	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Pinedale, Wyoming	95
2	Uintah County, Utah	88
3	Dorchester County, Maryland	74
4	Flagstaff, Arizona	74
5	Chattanooga, Tennessee	71
6	Houston, Texas	69
7	Milton, Georgia	69
8	Highland, California	67
9	Duchesne, Utah	66
10	Greensboro, North Carolina	66