300 Block 18th Ave E

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Air quality near 300 Block 18th Ave E, Seattle

Air quality index (AQI⁺) and PM2.5 air pollution near 300 Block 18th Ave E, Seattle • 2.5K Followers • 21:00, Sep 04 Local time

Data source: PurpleAir

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US AQI⁺

Good

Main pollutant:

PM2.5

3.2 µg/m³

16°

9 km/h

67 %

Data source: PurpleAir

Hourly forecast

300 Block 18th Ave E, Seattle air quality index (AQI⁺) forecast

Now

16°

km/h

67%

22:00

16°

km/h

70%

23:00

16°

km/h

74%

Sat

00:00

15°

km/h

78%

01:00

15°

km/h

80%

02:00

14°

km/h

80%

03:00

14°

km/h

84%

04:00

13°

km/h

86%

05:00

13°

km/h

88%

06:00

12°

km/h

91%

07:00

12°

km/h

92%

08:00

13°

km/h

89%

09:00

15°

km/h

81%

10:00

17°

km/h

70%

11:00

18°

km/h

63%

12:00

19°

km/h

57%

13:00

20°

km/h

52%

14:00

21°

km/h

50%

15:00

21°

km/h

50%

16:00

21°

km/h

49%

17:00

21°

km/h

49%

18:00

20°

km/h

50%

19:00

19°

km/h

51%

20:00

18°

km/h

53%

21:00

18°

km/h

54%

22:00

18°

km/h

54%

23:00

17°

km/h

56%

Sun

00:00

16°

km/h

61%

01:00

16°

km/h

62%

02:00

15°

km/h

64%

03:00

14°

km/h

68%

04:00

14°

km/h

72%

05:00

13°

km/h

76%

06:00

13°

km/h

78%

07:00

12°

km/h

80%

08:00

13°

km/h

80%

09:00

15°

km/h

71%

10:00

17°

km/h

68%

11:00

18°

km/h

65%

12:00

19°

km/h

58%

13:00

20°

km/h

53%

14:00

21°

km/h

47%

15:00

21°

km/h

46%

16:00

21°

km/h

46%

17:00

21°

km/h

44%

18:00

21°

km/h

46%

19:00

19°

km/h

53%

20:00

16°

km/h

62%

21:00

15°

km/h

68%

22:00

14°

km/h

70%

23:00

13°

km/h

72%

Mon

00:00

13°

km/h

75%

01:00

12°

km/h

76%

02:00

12°

km/h

77%

03:00

12°

km/h

79%

04:00

11°

km/h

84%

05:00

11°

km/h

91%

06:00

11°

km/h

93%

07:00

11°

km/h

92%

08:00

13°

km/h

86%

09:00

13°

km/h

83%

10:00

14°

km/h

80%

11:00

14°

km/h

77%

12:00

16°

km/h

71%

13:00

17°

km/h

65%

14:00

19°

km/h

59%

15:00

20°

km/h

53%

16:00

21°

km/h

50%

17:00

21°

km/h

49%

18:00

20°

km/h

50%

19:00

19°

km/h

56%

20:00

16°

km/h

64%

Daily forecast

300 Block 18th Ave E, Seattle air quality index (AQI⁺) forecast

Today

21°

12°

km/h

62%

Sat

21°

12°

km/h

61%

Sun

21°

11°

km/h

69%

Air pollutants

What is the current air quality near 300 Block 18th Ave E?

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 300 Block 18th Ave E, Seattle air pollution map

Pollen

What is the pollen count in 300 Block 18th Ave E 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 300 Block 18th Ave E today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 300 Block 18th Ave E

18 AQI⁺ US

Good

20:00–21:00 Sep 04 Local time

AQI⁺ US

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Most polluted locations near 300 Block 18th Ave E, Seattle

Worldwide AQI⁺ ranking

Station ranking

Real-time 300 Block 18th Ave E AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1314-1300 12th Ave S	33
2	14th and Howell	25
3	12340-12432 24th Ave NE	21
4	16th Avenue	20
5	1715 East Roy Street	19
6	1786-1700 26th Ave S	17
7	1099-901 17th Ave E	16
8	13525 32nd Ave NE	16
9	19th Ave NE	12
10	19th Ave NW and NW 97th St	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Calexico, California	106
2	Washington County, Kentucky	106
3	Chicago, Illinois	104
4	Cicero, Illinois	103
5	Cook, Illinois	103
6	Evanston, Illinois	103
7	Cary, Illinois	102
8	Glendora, California	102
9	Santa Clarita, California	95
10	San Diego County, California	88