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Air quality near Del Rosa Ct, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Del Rosa Ct, Boulder • 563 Followers • 22:00, May 31 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.8 µg/m³

20°

6 km/h

42 %

Data source: PurpleAir

Hourly forecast

Del Rosa Ct, Boulder air quality index (AQI⁺) forecast

Now

20°

km/h

42%

23:00

19°

km/h

36%

Mon

00:00

18°

km/h

37%

01:00

18°

km/h

39%

02:00

17°

km/h

42%

03:00

16°

km/h

48%

04:00

15°

km/h

51%

05:00

16°

km/h

51%

06:00

15°

km/h

58%

07:00

15°

km/h

57%

08:00

16°

km/h

54%

09:00

17°

km/h

54%

10:00

19°

km/h

48%

11:00

20°

km/h

44%

12:00

21°

km/h

40%

13:00

22°

km/h

37%

14:00

22°

km/h

37%

15:00

23°

km/h

40%

16:00

23°

km/h

37%

17:00

23°

km/h

40%

18:00

90%

16°

km/h

87%

19:00

18°

km/h

62%

20:00

16°

km/h

74%

21:00

16°

km/h

78%

22:00

17°

km/h

74%

23:00

17°

km/h

73%

Tue

00:00

17°

km/h

70%

01:00

15°

km/h

97%

02:00

14°

km/h

97%

03:00

14°

km/h

95%

04:00

14°

km/h

96%

05:00

13°

km/h

100%

06:00

13°

km/h

100%

07:00

14°

km/h

86%

08:00

15°

km/h

82%

09:00

17°

km/h

75%

10:00

19°

km/h

65%

11:00

21°

km/h

56%

12:00

22°

km/h

50%

13:00

24°

km/h

44%

14:00

23°

km/h

47%

15:00

26°

km/h

34%

16:00

27°

km/h

32%

17:00

90%

19°

km/h

66%

18:00

19°

km/h

73%

19:00

19°

km/h

54%

20:00

16°

km/h

69%

21:00

15°

km/h

72%

22:00

15°

km/h

73%

23:00

14°

km/h

82%

Wed

00:00

13°

km/h

80%

01:00

14°

km/h

74%

02:00

14°

km/h

72%

03:00

13°

km/h

71%

04:00

13°

km/h

72%

05:00

13°

km/h

73%

06:00

13°

km/h

65%

07:00

16°

km/h

49%

08:00

19°

km/h

43%

09:00

21°

km/h

45%

10:00

22°

km/h

45%

11:00

23°

km/h

42%

12:00

24°

km/h

38%

13:00

26°

km/h

32%

14:00

26°

km/h

30%

15:00

26°

km/h

30%

16:00

24°

km/h

30%

17:00

18°

km/h

48%

18:00

18°

km/h

55%

19:00

18°

km/h

54%

20:00

70%

18°

km/h

65%

21:00

16°

km/h

70%

Daily forecast

Del Rosa Ct, Boulder air quality index (AQI⁺) forecast

Today

23°

15°

km/h

54%

Mon

27°

13°

km/h

63%

Tue

26°

13°

km/h

48%

Air pollutants

What is the current air quality near Del Rosa Ct?

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 Del Rosa Ct, Boulder air pollution map

Pollen

What is the pollen count in Del Rosa Ct today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Del Rosa Ct today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Del Rosa Ct

21 AQI⁺ US

Good

21:00–22:00 May 31 Local time

AQI⁺ US

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Most polluted locations near Del Rosa Ct, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time Del Rosa Ct AQI⁺ station ranking

#	Stations	AQI⁺ US
1	285 Vail Cir	83
2	Boulder Reservoir	42
3	650 S 40th St	39
4	1066 Berea Dr	34
5	717 Evergreen Boulder	29
6	Bean Mountain Lane	27
7	10th Street	25
8	1491 High St	24
9	18th Street	21
10	Boulder - CU - 2102 Athens St.	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Riverside, California	181
2	Middletown, Ohio	65
3	Jackson, Mississippi	64
4	Evansville, Indiana	63
5	Stafford, Virginia	63
6	Jurupa Valley, California	62
7	Fountain Hills, Arizona	59
8	Palm Springs, California	59
9	Medina, Minnesota	58
10	San Bernardino County, California	58