Capitol Hill

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Air quality near Capitol Hill, Seattle

Air quality index (AQI⁺) and PM2.5 air pollution near Capitol Hill, Seattle • 29.9K Followers • 06:00, Sep 21 Local time

Data source: PurpleAir

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US AQI⁺

Good

Main pollutant:

PM2.5

3.2 µg/m³

11°

5 km/h

91 %

Data source: PurpleAir

Hourly forecast

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

Now

11°

km/h

91%

08:00

12°

km/h

89%

09:00

13°

km/h

86%

10:00

14°

km/h

81%

11:00

14°

km/h

78%

12:00

15°

km/h

76%

13:00

15°

km/h

75%

14:00

16°

km/h

73%

15:00

16°

km/h

73%

16:00

16°

km/h

75%

17:00

15°

km/h

79%

18:00

15°

km/h

84%

19:00

15°

km/h

86%

20:00

15°

km/h

87%

21:00

15°

km/h

87%

22:00

15°

km/h

87%

23:00

15°

km/h

87%

Tue

00:00

15°

km/h

93%

01:00

14°

km/h

96%

02:00

70%

14°

km/h

97%

03:00

14°

km/h

93%

04:00

13°

km/h

89%

05:00

12°

km/h

86%

06:00

12°

km/h

86%

07:00

12°

km/h

88%

08:00

12°

km/h

89%

09:00

12°

km/h

87%

10:00

12°

km/h

84%

11:00

13°

km/h

80%

12:00

13°

km/h

75%

13:00

14°

km/h

69%

14:00

15°

km/h

64%

15:00

16°

km/h

60%

16:00

16°

km/h

57%

17:00

16°

km/h

59%

18:00

16°

km/h

62%

19:00

15°

km/h

63%

20:00

15°

km/h

67%

21:00

15°

km/h

70%

22:00

15°

km/h

71%

23:00

14°

km/h

74%

Wed

00:00

13°

km/h

80%

01:00

12°

km/h

80%

02:00

12°

km/h

84%

03:00

11°

km/h

92%

04:00

11°

km/h

94%

05:00

11°

km/h

91%

06:00

10°

km/h

87%

07:00

9°

km/h

89%

08:00

10°

km/h

85%

09:00

12°

km/h

77%

10:00

14°

km/h

67%

11:00

15°

km/h

58%

12:00

17°

km/h

53%

13:00

18°

km/h

47%

14:00

19°

km/h

43%

15:00

20°

km/h

41%

16:00

21°

km/h

40%

17:00

20°

km/h

41%

18:00

18°

km/h

50%

19:00

14°

km/h

68%

20:00

12°

km/h

75%

21:00

11°

km/h

79%

22:00

11°

km/h

81%

23:00

11°

km/h

82%

Thu

00:00

11°

km/h

84%

01:00

10°

km/h

86%

02:00

10°

km/h

87%

03:00

10°

km/h

87%

04:00

10°

km/h

86%

05:00

10°

km/h

87%

06:00

11°

km/h

84%

Daily forecast

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

Today

16°

11°

km/h

82%

Tue

16°

12°

km/h

72%

Wed

21°

9°

km/h

64%

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

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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

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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

18 AQI⁺ US

Good

05:00–06:00 Sep 21 Local time

AQI⁺ US

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Most polluted locations near Capitol Hill, Seattle

Worldwide AQI⁺ ranking

Station ranking

Real-time Capitol Hill AQI⁺ station ranking

#	Stations	AQI⁺ US
1	12340-12432 24th Ave NE	35
2	14th and Howell	34
3	1786-1700 26th Ave S	33
4	1314-1300 12th Ave S	32
5	16th Avenue	23
6	13525 32nd Ave NE	22
7	1099-901 17th Ave E	20
8	19th Ave NE	18
9	1715 East Roy Street	15
10	19th Ave NW and NW 97th St	9

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Chelan, Washington	96
2	Hesperia, California	71
3	Chattanooga, Tennessee	68
4	El Paso, Texas	66
5	Memphis, Tennessee	66
6	Lancaster, California	65
7	Sumas, Washington	64
8	Glendora, California	63
9	Jurupa Valley, California	63
10	Apache Junction, Arizona	62