Add

Air quality near Cougar Mountain, Bellevue

Air quality index (AQI⁺) and PM2.5 air pollution near Cougar Mountain, Bellevue • 1.9K Followers • 00:00, Jun 28

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.5 µg/m³

12°

6 km/h

87 %

Data source: PurpleAir

Hourly forecast

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

Now

12°

km/h

87%

02:00

12°

km/h

86%

03:00

12°

km/h

86%

04:00

12°

km/h

88%

05:00

90%

12°

km/h

96%

06:00

12°

km/h

93%

07:00

12°

km/h

91%

08:00

12°

km/h

91%

09:00

12°

km/h

94%

10:00

12°

km/h

91%

11:00

14°

km/h

83%

12:00

15°

km/h

75%

13:00

16°

km/h

67%

14:00

17°

km/h

67%

15:00

17°

km/h

65%

16:00

17°

km/h

66%

17:00

17°

km/h

65%

18:00

16°

km/h

68%

19:00

15°

km/h

73%

20:00

14°

km/h

74%

21:00

13°

km/h

80%

22:00

90%

12°

km/h

87%

23:00

90%

12°

km/h

88%

Mon

00:00

11°

km/h

87%

01:00

90%

11°

km/h

92%

02:00

10°

km/h

91%

03:00

10°

km/h

93%

04:00

90%

10°

km/h

94%

05:00

90%

10°

km/h

94%

06:00

10°

km/h

95%

07:00

90%

10°

km/h

95%

08:00

10°

km/h

94%

09:00

11°

km/h

92%

10:00

11°

km/h

87%

11:00

90%

12°

km/h

84%

12:00

13°

km/h

80%

13:00

15°

km/h

69%

14:00

16°

km/h

65%

15:00

17°

km/h

62%

16:00

18°

km/h

61%

17:00

17°

km/h

62%

18:00

17°

km/h

66%

19:00

16°

km/h

71%

20:00

15°

km/h

76%

21:00

14°

km/h

80%

22:00

13°

km/h

77%

23:00

12°

km/h

77%

Tue

00:00

11°

km/h

82%

01:00

11°

km/h

81%

02:00

90%

11°

km/h

84%

03:00

10°

km/h

91%

04:00

10°

km/h

90%

05:00

90%

9°

km/h

93%

06:00

11°

km/h

81%

07:00

11°

km/h

81%

08:00

12°

km/h

79%

09:00

12°

km/h

76%

10:00

13°

km/h

75%

11:00

13°

km/h

74%

12:00

14°

km/h

69%

13:00

15°

km/h

65%

14:00

16°

km/h

62%

15:00

17°

km/h

59%

16:00

17°

km/h

56%

17:00

17°

km/h

56%

18:00

17°

km/h

56%

19:00

17°

km/h

55%

20:00

16°

km/h

64%

21:00

15°

km/h

68%

22:00

14°

km/h

67%

23:00

13°

km/h

69%

Wed

00:00

13°

km/h

72%

Daily forecast

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

Today

17°

12°

km/h

78%

Mon

18°

10°

km/h

77%

Tue

17°

11°

km/h

67%

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

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Cougar Mountain today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Cougar Mountain

8 AQI⁺ US

Good

23:00–00:00 Jun 27

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near Cougar Mountain, Bellevue

Worldwide AQI⁺ ranking

Station ranking

Real-time Cougar Mountain AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Bridle Trails Park	21
2	Bellevue Towers	17
3	Bellevue	14
4	Bellevue College	13
5	Bellevue Towers - North	11
6	604 177th Lane Northeast	9
7	Ardmore	9
8	173rd Ave SE	7
9	Bellevue College Science Building	2
10	147th Place Southeast	0

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Superior, Colorado	207
2	Leadville, Colorado	200
3	Louisville, Colorado	196
4	Broomfield, Colorado	179
5	Arvada, Colorado	178
6	Westminster, Colorado	167
7	Boulder, Colorado	157
8	Summit, Colorado	157
9	Thornton, Colorado	155
10	Jefferson, Colorado	154