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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 • 09:00, Aug 14 Local time

Data source: PurpleAir

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US AQI⁺

Good

Main pollutant:

PM2.5

8.6 µg/m³

18°

4 km/h

83 %

Data source: PurpleAir

Hourly forecast

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

Now

18°

km/h

83%

10:00

20°

km/h

77%

11:00

22°

km/h

68%

12:00

23°

km/h

61%

13:00

25°

km/h

55%

14:00

26°

km/h

53%

15:00

27°

km/h

52%

16:00

27°

km/h

51%

17:00

27°

km/h

50%

18:00

27°

km/h

50%

19:00

26°

km/h

54%

20:00

24°

km/h

63%

21:00

22°

km/h

66%

22:00

20°

km/h

71%

23:00

19°

km/h

75%

Sat

00:00

18°

km/h

77%

01:00

18°

km/h

79%

02:00

17°

km/h

81%

03:00

17°

km/h

79%

04:00

17°

km/h

78%

05:00

16°

km/h

78%

06:00

16°

km/h

76%

07:00

16°

km/h

76%

08:00

17°

km/h

75%

09:00

17°

km/h

73%

10:00

18°

km/h

69%

11:00

19°

km/h

66%

12:00

20°

km/h

62%

13:00

22°

km/h

56%

14:00

24°

km/h

53%

15:00

25°

km/h

55%

16:00

25°

km/h

54%

17:00

25°

km/h

53%

18:00

25°

km/h

53%

19:00

25°

km/h

55%

20:00

23°

km/h

61%

21:00

21°

km/h

63%

22:00

19°

km/h

69%

23:00

18°

km/h

71%

Sun

00:00

18°

km/h

74%

01:00

17°

km/h

73%

02:00

17°

km/h

74%

03:00

16°

km/h

76%

04:00

16°

km/h

78%

05:00

15°

km/h

82%

06:00

13°

km/h

85%

07:00

14°

km/h

82%

08:00

16°

km/h

75%

09:00

17°

km/h

66%

10:00

19°

km/h

58%

11:00

22°

km/h

49%

12:00

25°

km/h

41%

13:00

27°

km/h

37%

14:00

28°

km/h

34%

15:00

28°

km/h

34%

16:00

28°

km/h

34%

17:00

26°

km/h

40%

18:00

25°

km/h

44%

19:00

23°

km/h

49%

20:00

20°

km/h

61%

21:00

17°

km/h

71%

22:00

16°

km/h

77%

23:00

15°

km/h

79%

Mon

00:00

15°

km/h

80%

01:00

15°

km/h

81%

02:00

15°

km/h

82%

03:00

14°

km/h

83%

04:00

14°

km/h

85%

05:00

14°

km/h

86%

06:00

14°

km/h

86%

07:00

14°

km/h

83%

08:00

17°

km/h

71%

Daily forecast

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

Today

27°

16°

km/h

66%

Sat

25°

16°

km/h

63%

Sun

28°

13°

km/h

55%

Air pollutants

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

PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.

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

Protect yourself from air pollution in 300 Block 18th Ave E

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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

48 AQI⁺ US

Good

08:00–09:00 Aug 14 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	14th and Howell	55
2	1786-1700 26th Ave S	52
3	1099-901 17th Ave E	51
4	1314-1300 12th Ave S	47
5	1939 3rd Avenue West	47
6	12340-12432 24th Ave NE	44
7	1715 East Roy Street	37
8	13525 32nd Ave NE	34
9	19th Ave NE	33
10	16th Avenue	28

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Marion County, Oregon	225
2	Leavenworth, Washington	192
3	Madras, Oregon	173
4	Prineville, Oregon	173
5	Douglas, Washington	171
6	Chelan County, Washington	170
7	Chelan, Washington	164
8	Ellensburg, Washington	159
9	Wenatchee, Washington	157
10	Crook County, Oregon	154