Cougar Mountain

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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, Oct 20 Local time

Data source: PurpleAir

Three Queens Fire, Washington, USA nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

9.4 µg/m³

7°

11 km/h

98 %

Data source: PurpleAir

Hourly forecast

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

Now

7°

km/h

98%

12:00

8°

km/h

98%

13:00

9°

km/h

97%

14:00

13°

km/h

69%

15:00

14°

km/h

64%

16:00

14°

km/h

60%

17:00

13°

km/h

65%

18:00

12°

km/h

69%

19:00

11°

km/h

74%

20:00

10°

km/h

75%

21:00

10°

km/h

76%

22:00

10°

km/h

77%

23:00

9°

km/h

81%

Wed

00:00

8°

km/h

86%

01:00

9°

km/h

76%

02:00

9°

km/h

72%

03:00

8°

km/h

83%

04:00

7°

km/h

91%

05:00

7°

km/h

88%

06:00

8°

km/h

66%

07:00

8°

km/h

56%

08:00

8°

km/h

57%

09:00

9°

km/h

57%

10:00

10°

km/h

68%

11:00

12°

km/h

65%

12:00

14°

km/h

60%

13:00

16°

km/h

55%

14:00

17°

km/h

52%

15:00

17°

km/h

51%

16:00

17°

km/h

51%

17:00

16°

km/h

54%

18:00

15°

km/h

58%

19:00

13°

km/h

62%

20:00

12°

km/h

66%

21:00

12°

km/h

69%

22:00

11°

km/h

72%

23:00

11°

km/h

75%

Thu

00:00

10°

km/h

74%

01:00

10°

km/h

73%

02:00

9°

km/h

68%

03:00

9°

km/h

66%

04:00

9°

km/h

65%

05:00

9°

km/h

61%

06:00

8°

km/h

60%

07:00

8°

km/h

57%

08:00

8°

km/h

54%

09:00

9°

km/h

52%

10:00

9°

km/h

56%

11:00

10°

km/h

59%

12:00

11°

km/h

63%

13:00

11°

km/h

65%

14:00

12°

km/h

66%

15:00

12°

km/h

63%

16:00

11°

km/h

65%

17:00

11°

km/h

67%

18:00

10°

km/h

77%

19:00

9°

km/h

84%

20:00

8°

km/h

85%

21:00

8°

km/h

87%

22:00

8°

km/h

81%

23:00

8°

km/h

80%

Fri

00:00

8°

km/h

82%

01:00

8°

km/h

83%

02:00

8°

km/h

86%

03:00

7°

km/h

87%

04:00

7°

km/h

88%

05:00

6°

km/h

93%

06:00

6°

km/h

89%

07:00

6°

km/h

87%

08:00

5°

km/h

90%

09:00

7°

km/h

84%

10:00

8°

km/h

74%

Daily forecast

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

Today

14°

6°

km/h

82%

Wed

17°

8°

km/h

60%

Thu

12°

8°

km/h

67%

Air pollutants

What is the current air quality near Cougar Mountain?

PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Cougar Mountain, Bellevue air pollution map

Pollen

What is the pollen count in Cougar Mountain 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 Cougar Mountain today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Cougar Mountain

52 AQI⁺ US

Moderate

10:00–11:00 Oct 20 Local time

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	60
2	Bellevue Towers	56
3	CherryCrest Outside	52
4	Bellevue Towers - North	48
5	Bellevue, WA	37
6	604 177th Lane Northeast	33
7	Cougar Mountain	33
8	173rd Ave SE	31
9	Bellevue College	27
10	Bellevue College Science Building	24

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Harney, Oregon	97
2	Moxee, Washington	87
3	Ester, Alaska	82
4	Winthrop, Washington	82
5	Burns, Oregon	80
6	Okanogan County, Washington	80
7	Cicero, Illinois	79
8	Easton, Washington	77
9	Oak Park, Illinois	74
10	Weaverville, California	74