1491 High St

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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 • 1.4K Followers • 17:00, Oct 23 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.6 µg/m³

23°

5 km/h

17 %

Data source: PurpleAir

Hourly forecast

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

Now

23°

km/h

17%

18:00

22°

km/h

19%

19:00

20°

km/h

33%

20:00

19°

km/h

35%

21:00

18°

km/h

36%

22:00

17°

km/h

39%

23:00

16°

km/h

41%

Sat

00:00

15°

km/h

42%

01:00

14°

km/h

45%

02:00

14°

km/h

46%

03:00

14°

km/h

47%

04:00

13°

km/h

46%

05:00

13°

km/h

45%

06:00

13°

km/h

45%

07:00

11°

km/h

59%

08:00

10°

km/h

64%

09:00

70%

9°

km/h

67%

10:00

9°

km/h

66%

11:00

80%

7°

km/h

74%

12:00

80%

7°

km/h

72%

13:00

6°

km/h

68%

14:00

6°

km/h

64%

15:00

7°

km/h

62%

16:00

7°

km/h

62%

17:00

80%

7°

km/h

70%

18:00

80%

7°

km/h

78%

19:00

7°

km/h

75%

20:00

7°

km/h

72%

21:00

7°

km/h

69%

22:00

7°

km/h

68%

23:00

7°

km/h

66%

Sun

00:00

7°

km/h

67%

01:00

6°

km/h

73%

02:00

6°

km/h

81%

03:00

5°

km/h

91%

04:00

5°

km/h

82%

05:00

5°

km/h

82%

06:00

6°

km/h

76%

07:00

5°

km/h

84%

08:00

5°

km/h

78%

09:00

6°

km/h

70%

10:00

7°

km/h

66%

11:00

9°

km/h

62%

12:00

10°

km/h

57%

13:00

11°

km/h

54%

14:00

12°

km/h

51%

15:00

12°

km/h

50%

16:00

12°

km/h

50%

17:00

12°

km/h

53%

18:00

12°

km/h

55%

19:00

10°

km/h

81%

20:00

9°

km/h

88%

21:00

9°

km/h

91%

22:00

8°

km/h

96%

23:00

9°

km/h

92%

Mon

00:00

9°

km/h

88%

01:00

9°

km/h

91%

02:00

8°

km/h

96%

03:00

9°

km/h

95%

04:00

8°

km/h

95%

05:00

8°

km/h

95%

06:00

8°

km/h

94%

07:00

70%

8°

km/h

93%

08:00

8°

km/h

93%

09:00

9°

km/h

88%

10:00

10°

km/h

86%

11:00

11°

km/h

76%

12:00

12°

km/h

69%

13:00

12°

km/h

66%

14:00

12°

km/h

68%

15:00

13°

km/h

64%

16:00

14°

km/h

58%

Daily forecast

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

Today

24°

16°

km/h

31%

Fri

13°

6°

km/h

67%

Sat

12°

5°

km/h

68%

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

Get a monitor

Real-time 1491 High St, Boulder air pollution map

Pollen

What is the pollen count in 1491 High St today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

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

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

26 AQI⁺ US

Good

16:00–17:00 Oct 23 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	43
2	Aztec Central	31
3	2055-1901 Kalmia Ave	29
4	1066 Berea Dr	28
5	285 Vail Cir	28
6	700 Utica Ave	28
7	1491 High St	27
8	4792-4766 Kellogg Cir	27
9	717 Evergreen Boulder	26
10	Bean Mountain Lane	26

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Harris, Texas	109
2	Galveston, Texas	104
3	Fort Worth, Texas	103
4	Champaign, Illinois	102
5	Memphis, Tennessee	98
6	Sangamon County, Illinois	98
7	Peoria, Illinois	95
8	Oklahoma City, Oklahoma	91
9	St. Louis, Missouri	91
10	Travis County, Texas	91