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Air quality near Boulder Reservoir, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Boulder Reservoir, Boulder • 468 Followers • 12:00, May 20 Local time

Milliken AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

O₃

64 µg/m³

14°

8 km/h

62 %

Hourly forecast

Boulder Reservoir, Boulder air quality index (AQI⁺) forecast

Now

14°

km/h

62%

15:00

90%

12°

km/h

74%

16:00

60%

11°

km/h

74%

17:00

10°

km/h

80%

18:00

11°

km/h

76%

19:00

11°

km/h

81%

20:00

9°

km/h

89%

21:00

9°

km/h

97%

22:00

9°

km/h

99%

23:00

8°

km/h

100%

Thu

00:00

7°

km/h

100%

01:00

7°

km/h

99%

02:00

7°

km/h

99%

03:00

6°

km/h

98%

04:00

6°

km/h

95%

05:00

6°

km/h

84%

06:00

6°

km/h

83%

07:00

7°

km/h

82%

08:00

8°

km/h

83%

09:00

9°

km/h

79%

10:00

11°

km/h

74%

11:00

12°

km/h

71%

12:00

15°

km/h

61%

13:00

18°

km/h

51%

14:00

20°

km/h

37%

15:00

19°

km/h

38%

16:00

90%

16°

km/h

53%

17:00

16°

km/h

55%

18:00

16°

km/h

49%

19:00

13°

km/h

75%

20:00

90%

11°

km/h

87%

21:00

10°

km/h

89%

22:00

10°

km/h

90%

23:00

9°

km/h

89%

Fri

00:00

9°

km/h

85%

01:00

9°

km/h

89%

02:00

8°

km/h

98%

03:00

7°

km/h

97%

04:00

7°

km/h

100%

05:00

90%

6°

km/h

95%

06:00

90%

6°

km/h

95%

07:00

6°

km/h

89%

08:00

7°

km/h

78%

09:00

8°

km/h

71%

10:00

10°

km/h

63%

11:00

12°

km/h

54%

12:00

14°

km/h

48%

13:00

15°

km/h

44%

14:00

16°

km/h

41%

15:00

17°

km/h

38%

16:00

17°

km/h

37%

17:00

17°

km/h

37%

18:00

17°

km/h

37%

19:00

17°

km/h

32%

20:00

16°

km/h

35%

21:00

14°

km/h

42%

22:00

13°

km/h

57%

23:00

90%

11°

km/h

78%

Sat

00:00

90%

10°

km/h

86%

01:00

90%

9°

km/h

80%

02:00

9°

km/h

84%

03:00

9°

km/h

81%

04:00

10°

km/h

79%

05:00

9°

km/h

82%

06:00

8°

km/h

85%

07:00

9°

km/h

79%

08:00

12°

km/h

65%

09:00

14°

km/h

54%

10:00

17°

km/h

43%

11:00

18°

km/h

35%

12:00

20°

km/h

29%

13:00

22°

km/h

25%

Daily forecast

Boulder Reservoir, Boulder air quality index (AQI⁺) forecast

Today

14°

6°

km/h

83%

Thu

20°

6°

km/h

68%

Fri

17°

6°

km/h

53%

Air pollutants

What is the current air quality near Boulder Reservoir?

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Real-time Boulder Reservoir, Boulder air pollution map

Pollen

What is the pollen count in Boulder Reservoir today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Boulder Reservoir today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Boulder Reservoir

26 AQI⁺ US

Good

11:00–12:00 May 20 Local time

AQI⁺ US

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Most polluted locations near Boulder Reservoir, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time Boulder Reservoir AQI⁺ station ranking

#	Stations	AQI⁺ US
1	5771-5701 Valmont Rd	38
2	650 S 40th St	36
3	1066 Berea Dr	35
4	10th Street	33
5	717 Evergreen Boulder	24
6	1491 High St	23
7	285 Vail Cir	23
8	Bean Mountain Lane	21
9	Boulder - CU - 2102 Athens St.	18
10	18th Street	8

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Claremont, California	118
2	El Paso, Texas	106
3	Jurupa Valley, California	105
4	La Verne, California	104
5	La Cañada Flintridge, California	93
6	Glendale, California	88
7	Altadena, California	86
8	La Crescenta-Montrose, California	85
9	Pasadena, California	83
10	Burbank, Los Angeles County, California	82