Add

Air quality near Capitol Hill, Seattle

Air quality index (AQI⁺) and PM2.5 air pollution near Capitol Hill, Seattle • 29.8K Followers • 08:00, Aug 20 Local time

Data source: PurpleAir

Summit View AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.9 µg/m³

16°

2 km/h

79 %

Data source: PurpleAir

Hourly forecast

Capitol Hill, Seattle air quality index (AQI⁺) forecast

Now

16°

km/h

79%

09:00

18°

km/h

71%

10:00

20°

km/h

65%

11:00

22°

km/h

61%

12:00

24°

km/h

56%

13:00

25°

km/h

52%

14:00

26°

km/h

50%

15:00

26°

km/h

48%

16:00

27°

km/h

47%

17:00

27°

km/h

47%

18:00

26°

km/h

48%

19:00

25°

km/h

50%

20:00

24°

km/h

55%

21:00

22°

km/h

61%

22:00

21°

km/h

63%

23:00

21°

km/h

67%

Fri

00:00

20°

km/h

70%

01:00

19°

km/h

73%

02:00

18°

km/h

74%

03:00

17°

km/h

77%

04:00

17°

km/h

78%

05:00

16°

km/h

81%

06:00

16°

km/h

79%

07:00

16°

km/h

79%

08:00

17°

km/h

77%

09:00

19°

km/h

71%

10:00

20°

km/h

71%

11:00

22°

km/h

62%

12:00

24°

km/h

58%

13:00

24°

km/h

55%

14:00

26°

km/h

50%

15:00

26°

km/h

46%

16:00

27°

km/h

42%

17:00

27°

km/h

41%

18:00

27°

km/h

43%

19:00

26°

km/h

46%

20:00

25°

km/h

48%

21:00

23°

km/h

52%

22:00

22°

km/h

59%

23:00

21°

km/h

66%

Sat

00:00

20°

km/h

69%

01:00

19°

km/h

71%

02:00

18°

km/h

68%

03:00

17°

km/h

67%

04:00

17°

km/h

68%

05:00

16°

km/h

70%

06:00

16°

km/h

88%

07:00

16°

km/h

90%

08:00

70%

16°

km/h

90%

09:00

16°

km/h

92%

10:00

17°

km/h

90%

11:00

17°

km/h

88%

12:00

70%

17°

km/h

90%

13:00

17°

km/h

89%

14:00

17°

km/h

87%

15:00

19°

km/h

74%

16:00

20°

km/h

59%

17:00

21°

km/h

50%

18:00

21°

km/h

49%

19:00

20°

km/h

52%

20:00

18°

km/h

64%

21:00

16°

km/h

71%

22:00

15°

km/h

73%

23:00

14°

km/h

77%

Sun

00:00

15°

km/h

79%

01:00

15°

km/h

79%

02:00

14°

km/h

85%

03:00

15°

km/h

84%

04:00

15°

km/h

83%

05:00

15°

km/h

81%

06:00

15°

km/h

79%

07:00

15°

km/h

77%

Daily forecast

Capitol Hill, Seattle air quality index (AQI⁺) forecast

Today

27°

15°

km/h

60%

Fri

27°

16°

km/h

58%

Sat

21°

15°

km/h

76%

Air pollutants

What is the current air quality near Capitol Hill?

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 Capitol Hill, Seattle air pollution map

Pollen

What is the pollen count in Capitol Hill today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Capitol Hill

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Capitol Hill today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Capitol Hill

22 AQI⁺ US

Good

07:00–08:00 Aug 20 Local time

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 Capitol Hill, Seattle

Worldwide AQI⁺ ranking

Station ranking

Real-time Capitol Hill AQI⁺ station ranking

#	Stations	AQI⁺ US
1	14th and Howell	39
2	1314-1300 12th Ave S	38
3	1786-1700 26th Ave S	33
4	12340-12432 24th Ave NE	32
5	1099-901 17th Ave E	26
6	13525 32nd Ave NE	25
7	1715 East Roy Street	22
8	1939 3rd Avenue West	22
9	19th Ave NE	17
10	16th Avenue	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Winthrop, Washington	176
2	Hood River, Oregon	172
3	Eldorado at Santa Fe, New Mexico	170
4	Okanogan County, Washington	167
5	Walla Walla, Washington	164
6	Madras, Oregon	152
7	Chelan, Washington	140
8	Crooked River Ranch, Oregon	140
9	Eagle Crest, Oregon	135
10	Prineville, Oregon	135