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

No current dataLast update 16:00, Oct 28 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.5 µg/m³

14°

3 km/h

55 %

Data source: PurpleAir

Hourly forecast

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

14:00

16°

km/h

45%

15:00

17°

km/h

36%

16:00

17°

km/h

36%

17:00

17°

km/h

39%

18:00

15°

km/h

50%

19:00

14°

km/h

57%

20:00

14°

km/h

57%

21:00

12°

km/h

64%

22:00

12°

km/h

70%

23:00

11°

km/h

73%

00:00

11°

km/h

75%

01:00

9°

km/h

89%

02:00

9°

km/h

95%

03:00

9°

km/h

100%

04:00

8°

km/h

99%

05:00

8°

km/h

98%

06:00

8°

km/h

98%

07:00

8°

km/h

98%

08:00

8°

km/h

98%

09:00

8°

km/h

97%

10:00

8°

km/h

90%

11:00

9°

km/h

89%

12:00

10°

km/h

83%

13:00

11°

km/h

74%

14:00

14°

km/h

61%

15:00

15°

km/h

51%

16:00

15°

km/h

50%

17:00

15°

km/h

53%

18:00

14°

km/h

61%

19:00

13°

km/h

67%

20:00

13°

km/h

69%

21:00

13°

km/h

58%

22:00

13°

km/h

51%

23:00

13°

km/h

41%

00:00

12°

km/h

41%

01:00

11°

km/h

44%

01:00

11°

km/h

46%

02:00

11°

km/h

46%

03:00

11°

km/h

41%

04:00

12°

km/h

39%

05:00

11°

km/h

38%

06:00

11°

km/h

40%

07:00

10°

km/h

46%

08:00

10°

km/h

47%

09:00

10°

km/h

51%

10:00

11°

km/h

55%

11:00

12°

km/h

53%

12:00

12°

km/h

52%

13:00

12°

km/h

57%

14:00

13°

km/h

54%

15:00

14°

km/h

51%

16:00

14°

km/h

53%

17:00

12°

km/h

63%

18:00

12°

km/h

57%

19:00

12°

km/h

54%

20:00

12°

km/h

57%

21:00

11°

km/h

56%

22:00

11°

km/h

60%

23:00

11°

km/h

65%

00:00

11°

km/h

63%

01:00

10°

km/h

67%

02:00

10°

km/h

66%

03:00

11°

km/h

60%

04:00

11°

km/h

58%

05:00

10°

km/h

59%

06:00

9°

km/h

63%

07:00

10°

km/h

57%

08:00

11°

km/h

49%

09:00

12°

km/h

44%

10:00

13°

km/h

37%

11:00

14°

km/h

33%

Daily forecast

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

Today

17°

7°

km/h

69%

Sat

15°

8°

km/h

74%

Sun

14°

10°

km/h

53%

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

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

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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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

31 AQI⁺ US

Good

16:00–17:00 Oct 28 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	650 S 40th St	70
2	700 Utica Ave	64
3	Aztec Central	62
4	2055-1901 Kalmia Ave	60
5	1066 Berea Dr	58
6	4792-4766 Kellogg Cir	58
7	285 Vail Cir	57
8	10th Street	55
9	Bean Mountain Lane	31
10	717 Evergreen Boulder	9

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Matheny, California	115
2	Shaver Lake, California	92
3	Arvada, Colorado	91
4	Kettleman City, California	91
5	Bakersfield, California	90
6	Fruitridge Pocket, California	90
7	Glendale, Arapahoe County, Colorado	83
8	Welby, Colorado	83
9	Fresno, California	81
10	Hendersonville, Tennessee	81