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 • 23:00, Oct 29 Local time

Data source: PurpleAir

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US AQI⁺

Good

Main pollutant:

PM2.5

2.3 µg/m³

9°

1 km/h

84 %

Data source: PurpleAir

Hourly forecast

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

Now

9°

km/h

84%

Fri

00:00

9°

km/h

85%

01:00

9°

km/h

85%

02:00

9°

km/h

83%

03:00

9°

km/h

80%

04:00

9°

km/h

73%

05:00

70%

8°

km/h

70%

06:00

8°

km/h

71%

07:00

8°

km/h

72%

08:00

8°

km/h

72%

09:00

8°

km/h

73%

10:00

9°

km/h

70%

11:00

10°

km/h

65%

12:00

11°

km/h

65%

13:00

11°

km/h

61%

14:00

12°

km/h

60%

15:00

11°

km/h

71%

16:00

10°

km/h

78%

17:00

9°

km/h

81%

18:00

9°

km/h

86%

19:00

80%

8°

km/h

90%

20:00

90%

8°

km/h

92%

21:00

80%

8°

km/h

95%

22:00

8°

km/h

90%

23:00

8°

km/h

89%

Sat

00:00

7°

km/h

88%

01:00

7°

km/h

93%

02:00

7°

km/h

95%

03:00

6°

km/h

98%

04:00

5°

km/h

100%

05:00

5°

km/h

100%

06:00

4°

km/h

98%

07:00

4°

km/h

98%

08:00

4°

km/h

98%

09:00

4°

km/h

98%

10:00

5°

km/h

98%

11:00

5°

km/h

98%

12:00

5°

km/h

98%

13:00

6°

km/h

98%

14:00

6°

km/h

98%

15:00

7°

km/h

98%

16:00

7°

km/h

98%

17:00

7°

km/h

98%

18:00

7°

km/h

97%

19:00

7°

km/h

94%

20:00

7°

km/h

94%

21:00

7°

km/h

94%

22:00

7°

km/h

94%

23:00

7°

km/h

95%

Sun

00:00

7°

km/h

96%

01:00

7°

km/h

96%

01:00

7°

km/h

98%

02:00

7°

km/h

99%

03:00

7°

km/h

99%

04:00

7°

km/h

99%

05:00

5°

km/h

93%

06:00

5°

km/h

92%

07:00

6°

km/h

89%

08:00

6°

km/h

86%

09:00

7°

km/h

82%

10:00

8°

km/h

74%

11:00

9°

km/h

69%

12:00

10°

km/h

62%

13:00

11°

km/h

57%

14:00

11°

km/h

55%

15:00

11°

km/h

55%

16:00

10°

km/h

59%

17:00

8°

km/h

65%

18:00

8°

km/h

68%

19:00

7°

km/h

71%

20:00

7°

km/h

74%

21:00

6°

km/h

76%

Daily forecast

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

Today

12°

8°

km/h

76%

Sat

7°

4°

km/h

97%

Sun

11°

5°

km/h

71%

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

Low

Tree

None

Grass

None

Weed

Low

25%

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

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 300 Block 18th Ave E

13 AQI⁺ US

Good

22:00–23:00 Oct 29 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	12340-12432 24th Ave NE	24
2	14th and Howell	22
3	1314-1300 12th Ave S	19
4	1099-901 17th Ave E	17
5	13525 32nd Ave NE	14
6	1786-1700 26th Ave S	13
7	16th Avenue	11
8	1822 North 57th Street	10
9	1715 East Roy Street	7
10	19th Ave NE	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Charleston, South Carolina	151
2	Pixley, California	150
3	Delano, California	117
4	Orland, California	117
5	North Charleston, South Carolina	113
6	Kendall, Washington	96
7	Silverton, Colorado	92
8	Eureka, California	88
9	Salem, Oregon	86
10	Shaver Lake, California	85