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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 • 17:00, Aug 12 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.7 µg/m³

26°

36 km/h

39 %

Data source: PurpleAir

Hourly forecast

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

Now

26°

km/h

39%

18:00

28°

km/h

33%

19:00

25°

km/h

46%

20:00

23°

km/h

53%

21:00

23°

km/h

54%

22:00

23°

km/h

52%

23:00

24°

km/h

48%

Thu

00:00

23°

km/h

49%

01:00

21°

km/h

63%

02:00

19°

km/h

73%

03:00

19°

km/h

72%

04:00

20°

km/h

72%

05:00

19°

km/h

77%

06:00

19°

km/h

72%

07:00

19°

km/h

70%

08:00

20°

km/h

71%

09:00

21°

km/h

64%

10:00

22°

km/h

61%

11:00

24°

km/h

55%

12:00

25°

km/h

51%

13:00

26°

km/h

48%

14:00

24°

km/h

56%

15:00

21°

km/h

61%

16:00

70%

20°

km/h

54%

17:00

22°

km/h

48%

18:00

70%

20°

km/h

72%

19:00

18°

km/h

85%

20:00

18°

km/h

91%

21:00

18°

km/h

84%

22:00

19°

km/h

83%

23:00

19°

km/h

83%

Fri

00:00

17°

km/h

97%

01:00

17°

km/h

92%

02:00

17°

km/h

100%

03:00

16°

km/h

98%

04:00

16°

km/h

98%

05:00

17°

km/h

94%

06:00

17°

km/h

100%

07:00

18°

km/h

96%

08:00

19°

km/h

84%

09:00

20°

km/h

81%

10:00

20°

km/h

79%

11:00

22°

km/h

67%

12:00

24°

km/h

56%

13:00

26°

km/h

47%

14:00

27°

km/h

41%

15:00

29°

km/h

37%

16:00

29°

km/h

35%

17:00

25°

km/h

39%

18:00

70%

19°

km/h

79%

19:00

21°

km/h

69%

20:00

19°

km/h

79%

21:00

18°

km/h

88%

22:00

17°

km/h

90%

23:00

17°

km/h

90%

Sat

00:00

17°

km/h

85%

01:00

17°

km/h

81%

02:00

16°

km/h

86%

03:00

16°

km/h

95%

04:00

16°

km/h

97%

05:00

16°

km/h

91%

06:00

17°

km/h

80%

07:00

18°

km/h

71%

08:00

20°

km/h

60%

09:00

22°

km/h

58%

10:00

24°

km/h

54%

11:00

26°

km/h

49%

12:00

27°

km/h

42%

13:00

27°

km/h

37%

14:00

28°

km/h

30%

15:00

28°

km/h

27%

16:00

30°

km/h

26%

Daily forecast

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

Today

33°

23°

km/h

36%

Wed

26°

18°

km/h

66%

Thu

29°

17°

km/h

69%

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

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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

32 AQI⁺ US

Good

16:00–17:00 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	Chautauqua Heights, Cascade Avenue	53
2	10th Street	52
3	Boulder Reservoir	52
4	Boulder - CU - 2102 Athens St.	51
5	2055-1901 Kalmia Ave	48
6	285 Vail Cir	47
7	Del Rosa Ct	46
8	1066 Berea Dr	45
9	Dartmouth Avenue	30
10	650 S 40th St	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Kettle Falls, Washington	176
2	Douglas, Washington	173
3	Wenatchee, Washington	172
4	Bonner County, Idaho	169
5	Stevens County, Washington	169
6	Moxee, Washington	166
7	Chelan, Washington	165
8	Inchelium, Washington	163
9	Pend Oreille County, Washington	160
10	Winthrop, Washington	159