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Air quality near Stony Hill Road, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Stony Hill Road, Boulder • 588 Followers • 16:00, Jun 14 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

4.5 µg/m³

19°

10 km/h

42 %

Data source: PurpleAir

Hourly forecast

Stony Hill Road, Boulder air quality index (AQI⁺) forecast

Now

19°

km/h

42%

17:00

20°

km/h

40%

18:00

19°

km/h

43%

19:00

17°

km/h

43%

20:00

17°

km/h

45%

21:00

16°

km/h

47%

22:00

14°

km/h

59%

23:00

14°

km/h

56%

Mon

00:00

14°

km/h

59%

01:00

13°

km/h

63%

02:00

12°

km/h

67%

03:00

12°

km/h

73%

04:00

11°

km/h

77%

05:00

11°

km/h

80%

06:00

11°

km/h

78%

07:00

12°

km/h

76%

08:00

13°

km/h

70%

09:00

15°

km/h

63%

10:00

16°

km/h

55%

11:00

18°

km/h

49%

12:00

20°

km/h

41%

13:00

22°

km/h

33%

14:00

23°

km/h

31%

15:00

23°

km/h

32%

16:00

24°

km/h

32%

17:00

24°

km/h

31%

18:00

24°

km/h

30%

19:00

23°

km/h

31%

20:00

22°

km/h

32%

21:00

22°

km/h

33%

22:00

21°

km/h

40%

23:00

20°

km/h

39%

Tue

00:00

19°

km/h

36%

01:00

19°

km/h

31%

02:00

18°

km/h

32%

03:00

18°

km/h

35%

04:00

17°

km/h

37%

05:00

14°

km/h

46%

06:00

14°

km/h

41%

07:00

16°

km/h

34%

08:00

17°

km/h

31%

09:00

19°

km/h

27%

10:00

21°

km/h

25%

11:00

23°

km/h

23%

12:00

25°

km/h

21%

13:00

27°

km/h

20%

14:00

29°

km/h

15%

15:00

30°

km/h

16:00

30°

km/h

17:00

30°

km/h

10%

18:00

30°

km/h

10%

19:00

30°

km/h

14%

20:00

26°

km/h

18%

21:00

22°

km/h

42%

22:00

21°

km/h

42%

23:00

21°

km/h

28%

Wed

00:00

21°

km/h

28%

01:00

20°

km/h

29%

02:00

20°

km/h

30%

03:00

19°

km/h

31%

04:00

19°

km/h

30%

05:00

19°

km/h

27%

06:00

21°

km/h

21%

07:00

23°

km/h

19%

08:00

25°

km/h

17%

09:00

27°

km/h

15%

10:00

29°

km/h

12%

11:00

31°

km/h

10%

12:00

32°

km/h

13:00

33°

km/h

14:00

34°

km/h

15:00

34°

km/h

Daily forecast

Stony Hill Road, Boulder air quality index (AQI⁺) forecast

Today

20°

10°

km/h

54%

Mon

24°

11°

km/h

44%

Tue

30°

14°

km/h

23%

Air pollutants

What is the current air quality near Stony Hill Road?

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 Stony Hill Road, Boulder air pollution map

Pollen

What is the pollen count in Stony Hill Road today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Stony Hill Road today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Stony Hill Road

25 AQI⁺ US

Good

15:00–16:00 Jun 14 Local time

AQI⁺ US

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Most polluted locations near Stony Hill Road, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time Stony Hill Road AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1066 Berea Dr	37
2	Boulder Reservoir	35
3	10th Street	31
4	1491 High St	29
5	717 Evergreen Boulder	29
6	285 Vail Cir	27
7	Bean Mountain Lane	24
8	Boulder - CU - 2102 Athens St.	22
9	18th Street	18
10	650 S 40th St	14

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendora, California	105
2	East Hartford, Connecticut	104
3	Crestline, California	102
4	San Bernardino County, California	98
5	Rockland, New York	91
6	Worcester, Massachusetts	91
7	Hesperia, California	88
8	New Haven, Connecticut	88
9	Herriman, Utah	85
10	Murray, Utah	85