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Air quality near South 42nd Street, Boulder County

Air quality index (AQI⁺) and PM2.5 air pollution near South 42nd Street, Boulder County • 2.7K Followers • 18:00, Apr 24 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

5.4 µg/m³

20°

17 km/h

13 %

Data source: PurpleAir

Hourly forecast

South 42nd Street, Boulder County air quality index (AQI⁺) forecast

Now

20°

km/h

13%

19:00

19°

km/h

14%

20:00

16°

km/h

19%

21:00

16°

km/h

21%

22:00

10°

km/h

43%

23:00

6°

km/h

77%

Sat

00:00

7°

km/h

72%

01:00

6°

km/h

66%

02:00

6°

km/h

63%

03:00

5°

km/h

62%

04:00

5°

km/h

64%

05:00

4°

km/h

68%

06:00

4°

km/h

70%

07:00

4°

km/h

69%

08:00

4°

km/h

67%

09:00

6°

km/h

60%

10:00

7°

km/h

54%

11:00

9°

km/h

47%

12:00

11°

km/h

42%

13:00

13°

km/h

37%

14:00

15°

km/h

34%

15:00

15°

km/h

35%

16:00

90%

15°

km/h

40%

17:00

90%

14°

km/h

45%

18:00

90%

12°

km/h

53%

19:00

12°

km/h

57%

20:00

12°

km/h

50%

21:00

10°

km/h

70%

22:00

9°

km/h

76%

23:00

90%

8°

km/h

79%

Sun

00:00

8°

km/h

78%

01:00

7°

km/h

76%

02:00

90%

7°

km/h

80%

03:00

7°

km/h

81%

04:00

6°

km/h

85%

05:00

6°

km/h

81%

06:00

6°

km/h

85%

07:00

6°

km/h

87%

08:00

6°

km/h

86%

09:00

7°

km/h

84%

10:00

8°

km/h

78%

11:00

9°

km/h

72%

12:00

10°

km/h

68%

13:00

10°

km/h

65%

14:00

11°

km/h

63%

15:00

90%

13°

km/h

54%

16:00

11°

km/h

59%

17:00

12°

km/h

58%

18:00

11°

km/h

64%

19:00

9°

km/h

73%

20:00

7°

km/h

80%

21:00

6°

km/h

84%

22:00

6°

km/h

90%

23:00

5°

km/h

95%

Mon

00:00

6°

km/h

94%

01:00

6°

km/h

91%

02:00

5°

km/h

94%

03:00

5°

km/h

93%

04:00

5°

km/h

88%

05:00

5°

km/h

89%

06:00

5°

km/h

93%

07:00

4°

km/h

91%

08:00

3°

km/h

85%

09:00

2°

km/h

87%

10:00

2°

km/h

87%

11:00

2°

km/h

80%

12:00

3°

km/h

69%

13:00

6°

km/h

56%

14:00

8°

km/h

49%

15:00

8°

km/h

51%

16:00

90%

7°

km/h

67%

17:00

90%

6°

km/h

72%

Daily forecast

South 42nd Street, Boulder County air quality index (AQI⁺) forecast

Today

15°

4°

km/h

53%

Sat

13°

6°

km/h

73%

Sun

8°

2°

km/h

73%

Air pollutants

What is the current air quality near South 42nd Street?

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

Get a monitor

Real-time South 42nd Street, Boulder County air pollution map

Pollen

What is the pollen count in South 42nd Street today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in South 42nd Street today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for South 42nd Street

30 AQI⁺ US

Good

17:00–18:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near South 42nd Street, Boulder County

Worldwide AQI⁺ ranking

Station ranking

Real-time South 42nd Street AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1066 Berea Dr	43
2	161 Swallow Ln	30
3	2095 Eisenhower Drive	30
4	285 Vail Cir	30
5	10th Street	29
6	1491 High St	29
7	16-7362 Crannell Dr	29
8	Bean Mountain Lane	29
9	47th Street	28
10	18th Street	27

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Sunriver, Oregon	152
2	Three Rivers, Oregon	144
3	La Pine, Oregon	99
4	Mission, Texas	96
5	Columbia, South Carolina	73
6	Corpus Christi, Texas	71
7	Monroe, North Carolina	70
8	Murrieta, California	69
9	Spring, Texas	69
10	Spartanburg, South Carolina	68