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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 • 22:00, Jun 01 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.7 µg/m³

18°

1 km/h

68 %

Data source: PurpleAir

Hourly forecast

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

Now

18°

km/h

68%

23:00

17°

km/h

71%

Tue

00:00

15°

km/h

82%

01:00

15°

km/h

80%

02:00

15°

km/h

84%

03:00

14°

km/h

91%

04:00

13°

km/h

98%

05:00

13°

km/h

100%

06:00

12°

km/h

99%

07:00

13°

km/h

97%

08:00

14°

km/h

81%

09:00

16°

km/h

72%

10:00

18°

km/h

65%

11:00

20°

km/h

57%

12:00

22°

km/h

51%

13:00

23°

km/h

48%

14:00

24°

km/h

50%

15:00

25°

km/h

45%

16:00

24°

km/h

45%

17:00

26°

km/h

41%

18:00

90%

18°

km/h

74%

19:00

90%

18°

km/h

67%

20:00

19°

km/h

65%

21:00

18°

km/h

79%

22:00

14°

km/h

98%

23:00

13°

km/h

95%

Wed

00:00

14°

km/h

86%

01:00

15°

km/h

79%

02:00

15°

km/h

78%

03:00

16°

km/h

75%

04:00

15°

km/h

76%

05:00

15°

km/h

74%

06:00

15°

km/h

66%

07:00

16°

km/h

49%

08:00

18°

km/h

57%

09:00

19°

km/h

65%

10:00

21°

km/h

62%

11:00

23°

km/h

53%

12:00

24°

km/h

42%

13:00

25°

km/h

39%

14:00

25°

km/h

37%

15:00

26°

km/h

36%

16:00

27°

km/h

32%

17:00

27°

km/h

30%

18:00

26°

km/h

33%

19:00

20°

km/h

56%

20:00

18°

km/h

63%

21:00

16°

km/h

68%

22:00

16°

km/h

65%

23:00

15°

km/h

63%

Thu

00:00

15°

km/h

63%

01:00

15°

km/h

60%

02:00

14°

km/h

58%

03:00

14°

km/h

58%

04:00

14°

km/h

55%

05:00

14°

km/h

55%

06:00

14°

km/h

53%

07:00

17°

km/h

50%

08:00

21°

km/h

37%

09:00

24°

km/h

33%

10:00

26°

km/h

27%

11:00

28°

km/h

19%

12:00

30°

km/h

15%

13:00

31°

km/h

14%

14:00

31°

km/h

15%

15:00

29°

km/h

21%

16:00

27°

km/h

17%

17:00

27°

km/h

21%

18:00

27°

km/h

20%

19:00

24°

km/h

29%

20:00

22°

km/h

33%

21:00

20°

km/h

36%

Daily forecast

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

Today

26°

12°

km/h

67%

Tue

27°

15°

km/h

50%

Wed

31°

14°

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

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in 1491 High St today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

26 AQI⁺ US

Good

21:00–22:00 Jun 01 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	46
2	285 Vail Cir	29
3	10th Street	28
4	717 Evergreen Boulder	27
5	1491 High St	26
6	Boulder - CU - 2102 Athens St.	24
7	1066 Berea Dr	23
8	Bean Mountain Lane	22
9	650 S 40th St	17
10	18th Street	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Riverside, California	189
2	Mission, Texas	82
3	Aliso Viejo, California	67
4	Hesperia, California	63
5	Jurupa Valley, California	63
6	Tulare County, California	61
7	Crestline, California	60
8	Maricopa County, Arizona	60
9	Victorville, California	60
10	Blaine, Minnesota	59