North Boulder

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Air quality near North Boulder, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near North Boulder, Boulder • 1.7K Followers • 23:00, Oct 18 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.3 µg/m³

15°

6 km/h

38 %

Data source: PurpleAir

Hourly forecast

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

Now

15°

km/h

38%

Mon

01:00

14°

km/h

41%

02:00

13°

km/h

44%

03:00

12°

km/h

47%

04:00

11°

km/h

52%

05:00

10°

km/h

59%

06:00

10°

km/h

60%

07:00

10°

km/h

60%

08:00

10°

km/h

59%

09:00

11°

km/h

56%

10:00

12°

km/h

53%

11:00

14°

km/h

49%

12:00

15°

km/h

43%

13:00

16°

km/h

38%

14:00

17°

km/h

36%

15:00

18°

km/h

36%

16:00

18°

km/h

36%

17:00

17°

km/h

38%

18:00

17°

km/h

41%

19:00

17°

km/h

45%

20:00

16°

km/h

51%

21:00

16°

km/h

50%

22:00

15°

km/h

45%

23:00

14°

km/h

42%

Tue

00:00

14°

km/h

48%

01:00

14°

km/h

50%

02:00

13°

km/h

49%

03:00

12°

km/h

60%

04:00

12°

km/h

60%

05:00

12°

km/h

54%

06:00

12°

km/h

49%

07:00

12°

km/h

48%

08:00

12°

km/h

44%

09:00

14°

km/h

39%

10:00

15°

km/h

39%

11:00

17°

km/h

38%

12:00

18°

km/h

35%

13:00

19°

km/h

34%

14:00

20°

km/h

32%

15:00

20°

km/h

31%

16:00

20°

km/h

32%

17:00

20°

km/h

33%

18:00

19°

km/h

42%

19:00

18°

km/h

45%

20:00

18°

km/h

41%

21:00

17°

km/h

44%

22:00

17°

km/h

44%

23:00

16°

km/h

44%

Wed

00:00

16°

km/h

45%

01:00

15°

km/h

45%

02:00

15°

km/h

39%

03:00

14°

km/h

38%

04:00

14°

km/h

36%

05:00

14°

km/h

34%

06:00

14°

km/h

36%

07:00

11°

km/h

52%

08:00

12°

km/h

47%

09:00

16°

km/h

36%

10:00

18°

km/h

33%

11:00

20°

km/h

32%

12:00

21°

km/h

30%

13:00

22°

km/h

26%

14:00

22°

km/h

23%

15:00

23°

km/h

21%

16:00

23°

km/h

21%

17:00

22°

km/h

21%

18:00

18°

km/h

30%

19:00

16°

km/h

34%

20:00

16°

km/h

35%

21:00

16°

km/h

35%

22:00

15°

km/h

37%

23:00

14°

km/h

41%

Daily forecast

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

Today

18°

10°

km/h

47%

Tue

20°

12°

km/h

39%

Wed

23°

11°

km/h

32%

Air pollutants

What is the current air quality near North Boulder?

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 North Boulder, Boulder air pollution map

Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

29 AQI⁺ US

Good

22:00–23:00 Oct 18 Local time

AQI⁺ US

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Most polluted locations near North Boulder, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time North Boulder AQI⁺ station ranking

#	Stations	AQI⁺ US
1	10th Street	33
2	Bean Mountain Lane	26
3	2055-1901 Kalmia Ave	23
4	285 Vail Cir	23
5	700 Utica Ave	23
6	1066 Berea Dr	22
7	Boulder Reservoir	22
8	717 Evergreen Boulder	21
9	4792-4766 Kellogg Cir	18
10	Boulder - CU - 2102 Athens St.	15

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Tehama County, California	89
2	Peaceful Valley, Washington	81
3	Bakersfield, California	76
4	Glenn, California	75
5	Montgomery County, Texas	73
6	Jackson, Mississippi	71
7	Cleveland, Ohio	68
8	Moss Landing, California	68
9	Canton, Ohio	65
10	Jurupa Valley, California	63