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Air quality near North Boulder, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near North Boulder, Boulder • 1.6K Followers • 10:00, Aug 12 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

6.3 µg/m³

29°

4 km/h

26 %

Data source: PurpleAir

Hourly forecast

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

Now

29°

km/h

26%

11:00

31°

km/h

24%

12:00

32°

km/h

21%

13:00

33°

km/h

19%

14:00

33°

km/h

19%

15:00

32°

km/h

27%

16:00

32°

km/h

23%

17:00

30°

km/h

31%

18:00

22°

km/h

90%

19:00

21°

km/h

63%

20:00

21°

km/h

65%

21:00

70%

19°

km/h

78%

22:00

19°

km/h

75%

23:00

20°

km/h

75%

Thu

00:00

19°

km/h

78%

01:00

19°

km/h

80%

02:00

19°

km/h

79%

03:00

19°

km/h

76%

04:00

19°

km/h

83%

05:00

19°

km/h

90%

06:00

18°

km/h

91%

07:00

18°

km/h

92%

08:00

19°

km/h

86%

09:00

20°

km/h

80%

10:00

21°

km/h

72%

11:00

23°

km/h

63%

12:00

25°

km/h

53%

13:00

26°

km/h

46%

14:00

25°

km/h

49%

15:00

26°

km/h

42%

16:00

26°

km/h

39%

17:00

26°

km/h

39%

18:00

26°

km/h

43%

19:00

24°

km/h

52%

20:00

23°

km/h

56%

21:00

23°

km/h

52%

22:00

22°

km/h

68%

23:00

20°

km/h

85%

Fri

00:00

20°

km/h

81%

01:00

19°

km/h

91%

02:00

18°

km/h

87%

03:00

18°

km/h

90%

04:00

18°

km/h

93%

05:00

17°

km/h

94%

06:00

17°

km/h

97%

07:00

18°

km/h

72%

08:00

21°

km/h

59%

09:00

24°

km/h

49%

10:00

27°

km/h

43%

11:00

28°

km/h

38%

12:00

29°

km/h

30%

13:00

30°

km/h

27%

14:00

70%

27°

km/h

36%

15:00

25°

km/h

60%

16:00

26°

km/h

41%

17:00

27°

km/h

44%

18:00

24°

km/h

59%

19:00

80%

21°

km/h

65%

20:00

80%

19°

km/h

83%

21:00

18°

km/h

89%

22:00

19°

km/h

83%

23:00

19°

km/h

79%

Sat

00:00

20°

km/h

74%

01:00

19°

km/h

74%

02:00

18°

km/h

78%

03:00

19°

km/h

71%

04:00

17°

km/h

74%

05:00

17°

km/h

85%

06:00

17°

km/h

82%

07:00

18°

km/h

73%

08:00

21°

km/h

61%

09:00

22°

km/h

58%

Daily forecast

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

Today

33°

19°

km/h

41%

Thu

26°

18°

km/h

60%

Fri

30°

17°

km/h

57%

Air pollutants

What is the current air quality near North Boulder?

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time North Boulder, Boulder air pollution map

Pollen

What is the pollen count in North Boulder today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in North Boulder today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

35 AQI⁺ US

Good

09:00–10:00 Aug 12 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	57
2	1066 Berea Dr	53
3	2055-1901 Kalmia Ave	53
4	285 Vail Cir	52
5	Del Rosa Ct	49
6	Boulder - CU - 2102 Athens St.	43
7	Chautauqua Heights, Cascade Avenue	43
8	Engineering Center	42
9	650 S 40th St	31
10	Boulder Reservoir	26

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Inchelium, Washington	234
2	Kettle Falls, Washington	208
3	Stevens County, Washington	196
4	Winthrop, Washington	183
5	Prineville, Oregon	180
6	Okanogan County, Washington	168
7	Big Sky, Montana	167
8	Chelan, Washington	162
9	Bonner County, Idaho	159
10	Johnson City, Tennessee	158