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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 • 1.3K Followers • 22:00, Jun 03 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.4 µg/m³

20°

8 km/h

51 %

Data source: PurpleAir

Hourly forecast

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

Now

20°

km/h

51%

23:00

19°

km/h

48%

Thu

00:00

19°

km/h

49%

01:00

17°

km/h

58%

02:00

17°

km/h

50%

03:00

17°

km/h

33%

04:00

17°

km/h

31%

05:00

17°

km/h

36%

06:00

17°

km/h

39%

07:00

17°

km/h

36%

08:00

20°

km/h

38%

09:00

22°

km/h

39%

10:00

23°

km/h

39%

11:00

26°

km/h

25%

12:00

28°

km/h

19%

13:00

29°

km/h

20%

14:00

29°

km/h

19%

15:00

30°

km/h

18%

16:00

27°

km/h

21%

17:00

28°

km/h

23%

18:00

28°

km/h

20%

19:00

28°

km/h

22%

20:00

27°

km/h

20%

21:00

26°

km/h

21%

22:00

25°

km/h

25%

23:00

23°

km/h

31%

Fri

00:00

22°

km/h

30%

01:00

22°

km/h

29%

02:00

21°

km/h

29%

03:00

21°

km/h

32%

04:00

20°

km/h

33%

05:00

19°

km/h

36%

06:00

19°

km/h

35%

07:00

21°

km/h

29%

08:00

22°

km/h

31%

09:00

22°

km/h

41%

10:00

24°

km/h

34%

11:00

26°

km/h

27%

12:00

27°

km/h

23%

13:00

29°

km/h

22%

14:00

29°

km/h

21%

15:00

30°

km/h

20%

16:00

30°

km/h

20%

17:00

30°

km/h

22%

18:00

29°

km/h

24%

19:00

27°

km/h

24%

20:00

23°

km/h

35%

21:00

21°

km/h

42%

22:00

20°

km/h

41%

23:00

19°

km/h

43%

Sat

00:00

19°

km/h

44%

01:00

18°

km/h

46%

02:00

18°

km/h

47%

03:00

17°

km/h

48%

04:00

17°

km/h

48%

05:00

17°

km/h

40%

06:00

17°

km/h

39%

07:00

20°

km/h

34%

08:00

24°

km/h

25%

09:00

26°

km/h

25%

10:00

27°

km/h

26%

11:00

29°

km/h

24%

12:00

31°

km/h

18%

13:00

32°

km/h

13%

14:00

33°

km/h

12%

15:00

33°

km/h

12%

16:00

30°

km/h

13%

17:00

20°

km/h

39%

18:00

20°

km/h

43%

19:00

22°

km/h

38%

20:00

21°

km/h

46%

21:00

20°

km/h

49%

Daily forecast

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

Today

30°

17°

km/h

26%

Thu

30°

19°

km/h

29%

Fri

33°

17°

km/h

29%

Air pollutants

What is the current air quality near 1491 High St?

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 1491 High St, Boulder air pollution map

Pollen

What is the pollen count in 1491 High St today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in 1491 High St today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1491 High St

24 AQI⁺ US

Good

21:00–22:00 Jun 03 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	Boulder Reservoir	43
2	1066 Berea Dr	29
3	Boulder - CU - 2102 Athens St.	29
4	10th Street	24
5	1491 High St	24
6	717 Evergreen Boulder	24
7	285 Vail Cir	23
8	Bean Mountain Lane	22
9	Chautauqua Heights, Cascade Avenue	22
10	18th Street	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	South Valley, New Mexico	132
2	La Verne, California	96
3	Santa Clarita, California	83
4	Glendora, California	82
5	Sioux Falls, South Dakota	74
6	Palm Springs, California	71
7	Jurupa Valley, California	68
8	Apache Junction, Arizona	67
9	Cary, Illinois	65
10	San Bernardino County, California	65