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Air quality near Cougar Mountain, Bellevue

Air quality index (AQI⁺) and PM2.5 air pollution near Cougar Mountain, Bellevue • 2.3K Followers • 11:00, Aug 12

Data source: PurpleAir

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US AQI⁺

Good

Main pollutant:

PM2.5

3.6 µg/m³

19°

6 km/h

72 %

Data source: PurpleAir

Hourly forecast

Cougar Mountain, Bellevue air quality index (AQI⁺) forecast

Now

19°

km/h

72%

12:00

20°

km/h

68%

13:00

21°

km/h

64%

14:00

22°

km/h

62%

15:00

22°

km/h

59%

16:00

23°

km/h

56%

17:00

22°

km/h

55%

18:00

22°

km/h

58%

19:00

21°

km/h

62%

20:00

20°

km/h

61%

21:00

19°

km/h

66%

22:00

18°

km/h

69%

23:00

18°

km/h

71%

Thu

00:00

17°

km/h

74%

01:00

17°

km/h

80%

02:00

16°

km/h

84%

03:00

15°

km/h

88%

04:00

14°

km/h

92%

05:00

14°

km/h

93%

06:00

14°

km/h

92%

07:00

15°

km/h

87%

08:00

16°

km/h

79%

09:00

18°

km/h

74%

10:00

20°

km/h

68%

11:00

21°

km/h

64%

12:00

22°

km/h

59%

13:00

23°

km/h

55%

14:00

24°

km/h

51%

15:00

25°

km/h

50%

16:00

25°

km/h

49%

17:00

25°

km/h

49%

18:00

25°

km/h

51%

19:00

106

24°

km/h

54%

20:00

115

23°

km/h

55%

21:00

111

22°

km/h

59%

22:00

107

21°

km/h

63%

23:00

103

20°

km/h

65%

Fri

00:00

102

19°

km/h

69%

01:00

101

17°

km/h

74%

02:00

100

17°

km/h

76%

03:00

16°

km/h

75%

04:00

16°

km/h

79%

05:00

16°

km/h

80%

06:00

16°

km/h

78%

07:00

16°

km/h

82%

08:00

18°

km/h

75%

09:00

20°

km/h

68%

10:00

22°

km/h

62%

11:00

23°

km/h

57%

12:00

25°

km/h

53%

13:00

26°

km/h

51%

14:00

27°

km/h

49%

15:00

28°

km/h

46%

16:00

28°

km/h

45%

17:00

28°

km/h

46%

18:00

28°

km/h

34%

19:00

25°

km/h

41%

20:00

21°

km/h

54%

21:00

18°

km/h

65%

22:00

16°

km/h

70%

23:00

15°

km/h

75%

Sat

00:00

14°

km/h

78%

01:00

14°

km/h

83%

02:00

13°

km/h

87%

03:00

13°

km/h

90%

04:00

12°

km/h

92%

05:00

12°

km/h

93%

06:00

12°

km/h

94%

07:00

13°

km/h

89%

08:00

15°

km/h

76%

09:00

18°

km/h

66%

10:00

20°

km/h

57%

Daily forecast

Cougar Mountain, Bellevue air quality index (AQI⁺) forecast

Today

23°

14°

km/h

70%

Thu

25°

14°

km/h

62%

Fri

28°

16°

km/h

57%

Air pollutants

What is the current air quality near Cougar Mountain?

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 Cougar Mountain, Bellevue air pollution map

Pollen

What is the pollen count in Cougar Mountain today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Cougar Mountain today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Cougar Mountain

20 AQI⁺ US

Good

10:00–11:00 Aug 12

AQI⁺ US

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Most polluted locations near Cougar Mountain, Bellevue

Worldwide AQI⁺ ranking

Station ranking

Real-time Cougar Mountain AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Bellevue Towers	25
2	Bellevue College Science Building	17
3	Bellevue Towers - North	17
4	173rd Ave SE	16
5	Bellevue College	16
6	CherryCrest Outside	13
7	604 177th Lane Northeast	11
8	Bridle Trails Park	11
9	Ardmore	10
10	Bellevue	9

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Kettle Falls, Washington	211
2	Stevens County, Washington	197
3	Inchelium, Washington	191
4	Winthrop, Washington	180
5	Bonner County, Idaho	178
6	Okanogan County, Washington	170
7	Chelan, Washington	167
8	Big Sky, Montana	166
9	Boundary County, Idaho	160
10	Pend Oreille County, Washington	159