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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 • 19:00, Jun 11 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.9 µg/m³

23°

13 km/h

14 %

Data source: PurpleAir

Hourly forecast

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

Now

23°

km/h

14%

20:00

22°

km/h

16%

21:00

20°

km/h

25%

22:00

19°

km/h

28%

23:00

18°

km/h

28%

Fri

00:00

18°

km/h

26%

01:00

17°

km/h

32%

02:00

16°

km/h

38%

03:00

15°

km/h

35%

04:00

14°

km/h

37%

05:00

14°

km/h

34%

06:00

13°

km/h

32%

07:00

13°

km/h

33%

08:00

15°

km/h

33%

09:00

17°

km/h

29%

10:00

20°

km/h

23%

11:00

23°

km/h

19%

12:00

25°

km/h

17%

13:00

28°

km/h

15%

14:00

30°

km/h

10%

15:00

31°

km/h

10%

16:00

31°

km/h

17:00

31°

km/h

11%

18:00

30°

km/h

11%

19:00

30°

km/h

10%

20:00

24°

km/h

16%

21:00

21°

km/h

18%

22:00

20°

km/h

19%

23:00

19°

km/h

22%

Sat

00:00

18°

km/h

24%

01:00

18°

km/h

24%

02:00

17°

km/h

24%

03:00

16°

km/h

27%

04:00

12°

km/h

52%

05:00

11°

km/h

58%

06:00

11°

km/h

55%

07:00

14°

km/h

46%

08:00

15°

km/h

43%

09:00

17°

km/h

41%

10:00

18°

km/h

37%

11:00

20°

km/h

32%

12:00

22°

km/h

28%

13:00

23°

km/h

24%

14:00

25°

km/h

22%

15:00

25°

km/h

21%

16:00

25°

km/h

22%

17:00

24°

km/h

24%

18:00

22°

km/h

35%

19:00

17°

km/h

40%

20:00

16°

km/h

45%

21:00

13°

km/h

52%

22:00

14°

km/h

50%

23:00

14°

km/h

50%

Sun

00:00

14°

km/h

54%

01:00

14°

km/h

56%

02:00

14°

km/h

56%

03:00

14°

km/h

58%

04:00

13°

km/h

58%

05:00

12°

km/h

57%

06:00

12°

km/h

56%

07:00

13°

km/h

55%

08:00

14°

km/h

53%

09:00

15°

km/h

48%

10:00

18°

km/h

42%

11:00

20°

km/h

37%

12:00

22°

km/h

33%

13:00

23°

km/h

29%

14:00

25°

km/h

25%

15:00

24°

km/h

24%

16:00

24°

km/h

33%

17:00

22°

km/h

41%

18:00

17°

km/h

53%

Daily forecast

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

Today

31°

13°

km/h

19%

Fri

25°

11°

km/h

36%

Sat

25°

12°

km/h

43%

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

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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

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in 1491 High St today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

27 AQI⁺ US

Good

18:00–19:00 Jun 11 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	Boulder Reservoir	52
2	Aztec Central	33
3	Bean Mountain Lane	30
4	285 Vail Cir	28
5	10th Street	27
6	1491 High St	27
7	18th Street	27
8	717 Evergreen Boulder	27
9	Chautauqua Heights, Cascade Avenue	27
10	Boulder - CU - 2102 Athens St.	24

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendora, California	112
2	Mesa, Colorado	109
3	Fountain Hills, Arizona	108
4	Lindon, Utah	107
5	Clovis, California	106
6	Spanish Fork, Utah	106
7	Bowling Green, Ohio	105
8	Moab, Utah	105
9	Palm Springs, California	105
10	Crestline, California	104