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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 • 04:00, Jun 12 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4 µg/m³

14°

4 km/h

37 %

Data source: PurpleAir

Hourly forecast

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

Now

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

20°

km/h

21%

22:00

20°

km/h

20%

23:00

19°

km/h

21%

Sat

00:00

18°

km/h

23%

01:00

18°

km/h

23%

02:00

17°

km/h

23%

03:00

17°

km/h

25%

04:00

16°

km/h

26%

05:00

14°

km/h

29%

06:00

11°

km/h

48%

07:00

13°

km/h

47%

08:00

15°

km/h

43%

09:00

17°

km/h

37%

10:00

19°

km/h

33%

11:00

22°

km/h

29%

12:00

23°

km/h

25%

13:00

25°

km/h

22%

14:00

25°

km/h

18%

15:00

26°

km/h

18%

16:00

25°

km/h

21%

17:00

24°

km/h

24%

18:00

23°

km/h

26%

19:00

19°

km/h

44%

20:00

16°

km/h

47%

21:00

15°

km/h

57%

22:00

12°

km/h

66%

23:00

11°

km/h

70%

Sun

00:00

11°

km/h

72%

01:00

10°

km/h

72%

02:00

12°

km/h

62%

03:00

11°

km/h

62%

04:00

11°

km/h

64%

05:00

11°

km/h

65%

06:00

11°

km/h

66%

07:00

11°

km/h

67%

08:00

11°

km/h

66%

09:00

12°

km/h

63%

10:00

13°

km/h

59%

11:00

14°

km/h

51%

12:00

16°

km/h

47%

13:00

17°

km/h

44%

14:00

18°

km/h

39%

15:00

20°

km/h

37%

16:00

20°

km/h

36%

17:00

19°

km/h

39%

18:00

17°

km/h

45%

19:00

16°

km/h

46%

20:00

15°

km/h

52%

21:00

14°

km/h

54%

22:00

13°

km/h

55%

23:00

13°

km/h

59%

Mon

00:00

11°

km/h

70%

01:00

10°

km/h

74%

02:00

9°

km/h

80%

03:00

9°

km/h

81%

Daily forecast

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

Today

31°

13°

km/h

19%

Sat

26°

11°

km/h

36%

Sun

20°

11°

km/h

51%

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

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in 1491 High St today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

22 AQI⁺ US

Good

03:00–04:00 Jun 12 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	36
2	Aztec Central	25
3	10th Street	22
4	1491 High St	22
5	Bean Mountain Lane	22
6	Boulder Reservoir	22
7	18th Street	20
8	717 Evergreen Boulder	18
9	285 Vail Cir	17
10	Boulder - CU - 2102 Athens St.	14

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	105
2	San Juan, Utah	103
3	Crestline, California	78
4	Mariposa County, California	75
5	Macon-Bibb County, Georgia	73
6	Spartanburg, South Carolina	69
7	Albuquerque, New Mexico	68
8	Montgomery County, North Carolina	68
9	Portland, Maine	68
10	Forsyth County, Georgia	67