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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 • 23:00, Jun 15 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

5.2 µg/m³

21°

2 km/h

44 %

Data source: PurpleAir

Hourly forecast

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

Now

21°

km/h

44%

Tue

00:00

21°

km/h

42%

01:00

20°

km/h

40%

02:00

19°

km/h

42%

03:00

18°

km/h

45%

04:00

18°

km/h

45%

05:00

17°

km/h

42%

06:00

16°

km/h

37%

07:00

17°

km/h

35%

08:00

19°

km/h

32%

09:00

21°

km/h

29%

10:00

23°

km/h

26%

11:00

25°

km/h

24%

12:00

29°

km/h

15%

13:00

30°

km/h

13%

14:00

31°

km/h

12%

15:00

31°

km/h

11%

16:00

32°

km/h

11%

17:00

32°

km/h

12%

18:00

32°

km/h

15%

19:00

31°

km/h

15%

20:00

30°

km/h

17%

21:00

28°

km/h

18%

22:00

27°

km/h

14%

23:00

26°

km/h

15%

Wed

00:00

24°

km/h

25%

01:00

24°

km/h

22%

02:00

23°

km/h

17%

03:00

23°

km/h

21%

04:00

22°

km/h

23%

05:00

21°

km/h

26%

06:00

19°

km/h

29%

07:00

20°

km/h

29%

08:00

22°

km/h

24%

09:00

24°

km/h

19%

10:00

26°

km/h

18%

11:00

28°

km/h

16%

12:00

30°

km/h

14%

13:00

31°

km/h

13%

14:00

32°

km/h

11%

15:00

33°

km/h

11%

16:00

33°

km/h

11%

17:00

32°

km/h

11%

18:00

32°

km/h

12%

19:00

32°

km/h

10%

20:00

28°

km/h

14%

21:00

22°

km/h

30%

22:00

18°

km/h

36%

23:00

16°

km/h

39%

Thu

00:00

15°

km/h

43%

01:00

13°

km/h

43%

02:00

11°

km/h

50%

03:00

11°

km/h

52%

04:00

11°

km/h

51%

05:00

10°

km/h

55%

06:00

11°

km/h

52%

07:00

14°

km/h

42%

08:00

16°

km/h

38%

09:00

18°

km/h

34%

10:00

20°

km/h

29%

11:00

22°

km/h

26%

12:00

24°

km/h

22%

13:00

25°

km/h

19%

14:00

27°

km/h

17%

15:00

28°

km/h

16%

16:00

29°

km/h

15%

17:00

29°

km/h

16%

18:00

28°

km/h

17%

19:00

27°

km/h

20%

20:00

24°

km/h

28%

21:00

20°

km/h

41%

22:00

19°

km/h

40%

Daily forecast

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

Today

32°

16°

km/h

20%

Wed

33°

18°

km/h

18%

Thu

29°

11°

km/h

28%

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

High

75%

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

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

29 AQI⁺ US

Good

22:00–23:00 Jun 15 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	1066 Berea Dr	41
2	Boulder Reservoir	33
3	10th Street	31
4	717 Evergreen Boulder	31
5	1491 High St	29
6	Boulder - CU - 2102 Athens St.	29
7	285 Vail Cir	28
8	Bean Mountain Lane	25
9	18th Street	20
10	650 S 40th St	20

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Desert Hot Springs, California	163
2	Indio, California	131
3	Coachella, California	127
4	Jackson, Oregon	103
5	Palm Springs, California	95
6	Crestline, California	85
7	Pitt County, North Carolina	81
8	La Quinta, California	80
9	Palm Desert, California	76
10	Chico, California	75