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 • 19:00, Sep 19 Local time

Data source: PurpleAir

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US AQI⁺

Moderate

Main pollutant:

PM2.5

9.5 µg/m³

18°

6 km/h

68 %

Data source: PurpleAir

Hourly forecast

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

Now

18°

km/h

68%

20:00

17°

km/h

71%

21:00

16°

km/h

75%

22:00

15°

km/h

77%

23:00

15°

km/h

78%

Sun

00:00

14°

km/h

80%

01:00

13°

km/h

82%

02:00

13°

km/h

85%

03:00

12°

km/h

88%

04:00

12°

km/h

90%

05:00

11°

km/h

91%

06:00

11°

km/h

93%

07:00

11°

km/h

95%

08:00

11°

km/h

95%

09:00

12°

km/h

90%

10:00

13°

km/h

82%

11:00

15°

km/h

76%

12:00

15°

km/h

73%

13:00

17°

km/h

67%

14:00

18°

km/h

63%

15:00

19°

km/h

62%

16:00

19°

km/h

61%

17:00

19°

km/h

63%

18:00

18°

km/h

65%

19:00

17°

km/h

70%

20:00

15°

km/h

76%

21:00

14°

km/h

79%

22:00

14°

km/h

80%

23:00

13°

km/h

80%

Mon

00:00

12°

km/h

82%

01:00

11°

km/h

83%

02:00

11°

km/h

85%

03:00

10°

km/h

86%

04:00

10°

km/h

87%

05:00

10°

km/h

88%

06:00

9°

km/h

89%

07:00

9°

km/h

90%

08:00

9°

km/h

90%

09:00

11°

km/h

85%

10:00

12°

km/h

79%

11:00

13°

km/h

76%

12:00

15°

km/h

68%

13:00

17°

km/h

63%

14:00

17°

km/h

65%

15:00

16°

km/h

67%

16:00

17°

km/h

67%

17:00

17°

km/h

68%

18:00

21°

km/h

42%

19:00

17°

km/h

57%

20:00

15°

km/h

66%

21:00

14°

km/h

73%

22:00

13°

km/h

80%

23:00

13°

km/h

83%

Tue

00:00

13°

km/h

84%

01:00

13°

km/h

84%

02:00

12°

km/h

86%

03:00

12°

km/h

85%

04:00

11°

km/h

83%

05:00

11°

km/h

82%

06:00

11°

km/h

80%

07:00

11°

km/h

82%

08:00

12°

km/h

76%

09:00

13°

km/h

67%

10:00

14°

km/h

61%

11:00

16°

km/h

53%

12:00

17°

km/h

50%

13:00

19°

km/h

48%

14:00

20°

km/h

46%

15:00

20°

km/h

45%

16:00

21°

km/h

46%

17:00

20°

km/h

47%

18:00

20°

km/h

47%

Daily forecast

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

Today

19°

11°

km/h

76%

Sun

21°

9°

km/h

72%

Mon

21°

11°

km/h

58%

Air pollutants

What is the current air quality near Capitol Hill?

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 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

52 AQI⁺ US

Moderate

18:00–19:00 Sep 19 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	14th and Howell	64
2	1786-1700 26th Ave S	58
3	1099-901 17th Ave E	55
4	12340-12432 24th Ave NE	55
5	1314-1300 12th Ave S	55
6	13525 32nd Ave NE	52
7	1715 East Roy Street	52
8	19th Ave NW and NW 97th St	49
9	16th Avenue	48
10	19th Ave NE	48

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	186
2	Crestline, California	112
3	Jurupa Valley, California	110
4	Redlands, California	109
5	Glendora, California	108
6	Palm Springs, California	106
7	Santa Clarita, California	105
8	San Bernardino County, California	101
9	Wilmette, Illinois	96
10	Hesperia, California	95