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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 02 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.8 µg/m³

15°

11 km/h

93 %

Data source: PurpleAir

Hourly forecast

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

Now

15°

km/h

93%

10:00

15°

km/h

89%

11:00

15°

km/h

86%

12:00

17°

km/h

75%

13:00

19°

km/h

61%

14:00

20°

km/h

57%

15:00

21°

km/h

52%

16:00

22°

km/h

51%

17:00

22°

km/h

55%

18:00

20°

km/h

71%

19:00

90%

13°

km/h

92%

20:00

90%

16°

km/h

74%

21:00

17°

km/h

74%

22:00

15°

km/h

83%

23:00

15°

km/h

96%

Wed

00:00

16°

km/h

90%

01:00

16°

km/h

84%

02:00

16°

km/h

70%

03:00

17°

km/h

56%

04:00

16°

km/h

57%

05:00

15°

km/h

54%

06:00

16°

km/h

51%

07:00

14°

km/h

68%

08:00

15°

km/h

70%

09:00

16°

km/h

72%

10:00

18°

km/h

61%

11:00

21°

km/h

51%

12:00

23°

km/h

35%

13:00

24°

km/h

30%

14:00

25°

km/h

25%

15:00

26°

km/h

23%

16:00

25°

km/h

28%

17:00

25°

km/h

30%

18:00

22°

km/h

51%

19:00

21°

km/h

49%

20:00

21°

km/h

58%

21:00

20°

km/h

64%

22:00

20°

km/h

58%

23:00

18°

km/h

71%

Thu

00:00

16°

km/h

96%

01:00

16°

km/h

100%

02:00

17°

km/h

62%

03:00

17°

km/h

40%

04:00

17°

km/h

47%

05:00

16°

km/h

61%

06:00

15°

km/h

65%

07:00

17°

km/h

47%

08:00

22°

km/h

34%

09:00

25°

km/h

25%

10:00

27°

km/h

18%

11:00

29°

km/h

13%

12:00

31°

km/h

12%

13:00

31°

km/h

12%

14:00

31°

km/h

15%

15:00

30°

km/h

13%

16:00

29°

km/h

14%

17:00

30°

km/h

15%

18:00

27°

km/h

22%

19:00

25°

km/h

30%

20:00

23°

km/h

31%

21:00

19°

km/h

39%

22:00

19°

km/h

37%

23:00

18°

km/h

36%

Fri

00:00

17°

km/h

38%

01:00

17°

km/h

37%

02:00

17°

km/h

36%

03:00

16°

km/h

37%

04:00

15°

km/h

44%

05:00

14°

km/h

49%

06:00

14°

km/h

51%

07:00

17°

km/h

47%

08:00

19°

km/h

47%

Daily forecast

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

Today

22°

13°

km/h

77%

Wed

26°

14°

km/h

48%

Thu

31°

15°

km/h

26%

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

27 AQI⁺ US

Good

08:00–09:00 Jun 02 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	36
2	285 Vail Cir	33
3	717 Evergreen Boulder	31
4	1491 High St	27
5	Boulder Reservoir	26
6	Boulder - CU - 2102 Athens St.	25
7	Bean Mountain Lane	23
8	1066 Berea Dr	18
9	650 S 40th St	13
10	18th Street	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Riverside, California	94
2	Avenal, California	89
3	Mission, Texas	86
4	Corona, California	73
5	Jurupa Valley, California	73
6	Highland, California	68
7	Moreno Valley, California	68
8	Redlands, California	68
9	Gardena, California	66
10	Glendora, California	66