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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 • 05:00, May 14 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

5.5 µg/m³

15°

2 km/h

78 %

Data source: PurpleAir

Hourly forecast

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

Now

15°

km/h

78%

06:00

17°

km/h

55%

07:00

18°

km/h

42%

08:00

19°

km/h

37%

09:00

20°

km/h

36%

10:00

22°

km/h

29%

11:00

24°

km/h

26%

12:00

26°

km/h

18%

13:00

27°

km/h

14%

14:00

28°

km/h

15%

15:00

28°

km/h

16%

16:00

28°

km/h

16%

17:00

27°

km/h

17%

18:00

27°

km/h

17%

19:00

26°

km/h

19%

20:00

24°

km/h

21%

21:00

23°

km/h

23%

22:00

22°

km/h

26%

23:00

20°

km/h

37%

Fri

00:00

18°

km/h

45%

01:00

17°

km/h

47%

02:00

17°

km/h

46%

03:00

17°

km/h

37%

04:00

16°

km/h

27%

05:00

16°

km/h

28%

06:00

16°

km/h

29%

07:00

16°

km/h

23%

08:00

17°

km/h

25%

09:00

20°

km/h

20%

10:00

21°

km/h

12%

11:00

22°

km/h

12%

12:00

23°

km/h

13%

13:00

24°

km/h

13%

14:00

25°

km/h

13%

15:00

25°

km/h

14%

16:00

25°

km/h

14%

17:00

25°

km/h

15%

18:00

25°

km/h

17%

19:00

24°

km/h

19%

20:00

23°

km/h

24%

21:00

21°

km/h

29%

22:00

21°

km/h

26%

23:00

21°

km/h

25%

Sat

00:00

21°

km/h

22%

01:00

20°

km/h

26%

02:00

18°

km/h

30%

03:00

18°

km/h

30%

04:00

17°

km/h

34%

05:00

16°

km/h

39%

06:00

15°

km/h

37%

07:00

15°

km/h

45%

08:00

17°

km/h

36%

09:00

19°

km/h

32%

10:00

19°

km/h

30%

11:00

20°

km/h

30%

12:00

21°

km/h

26%

13:00

80%

22°

km/h

29%

14:00

23°

km/h

24%

15:00

80%

21°

km/h

39%

16:00

21°

km/h

30%

17:00

80%

15°

km/h

69%

18:00

16°

km/h

67%

19:00

16°

km/h

62%

20:00

15°

km/h

72%

21:00

13°

km/h

82%

22:00

14°

km/h

77%

23:00

13°

km/h

80%

Sun

00:00

12°

km/h

74%

01:00

80%

11°

km/h

78%

02:00

11°

km/h

83%

03:00

10°

km/h

83%

04:00

10°

km/h

87%

Daily forecast

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

Today

28°

17°

km/h

25%

Fri

25°

16°

km/h

19%

Sat

23°

13°

km/h

46%

Air pollutants

What is the current air quality near 1491 High St?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

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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

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 1491 High St

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Pollen

What is the pollen count in 1491 High St today?

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

31 AQI⁺ US

Good

04:00–05:00 May 14 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	34
2	5771-5701 Valmont Rd	34
3	Boulder Reservoir	34
4	1491 High St	31
5	10th Street	30
6	285 Vail Cir	29
7	717 Evergreen Boulder	27
8	Bean Mountain Lane	27
9	Boulder - CU - 2102 Athens St.	22
10	18th Street	20

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Riverside County, California	103
2	Palm Desert, California	101
3	Albany, Georgia	84
4	Longview, Texas	83
5	Maricopa County, Arizona	76
6	Bismarck, North Dakota	71
7	Pahrump, Nevada	70
8	Hot Springs, South Dakota	66
9	Green River, Wyoming	63
10	Camden, New Jersey	62