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 • 20:00, Sep 07 Local time

Data source: PurpleAir

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US AQI⁺

Good

Main pollutant:

PM2.5

5.7 µg/m³

18°

3 km/h

68 %

Data source: PurpleAir

Hourly forecast

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

Now

18°

km/h

68%

21:00

17°

km/h

72%

22:00

70%

17°

km/h

79%

23:00

17°

km/h

77%

Tue

00:00

16°

km/h

81%

01:00

16°

km/h

79%

02:00

15°

km/h

82%

03:00

15°

km/h

82%

04:00

15°

km/h

82%

05:00

15°

km/h

81%

06:00

14°

km/h

82%

07:00

14°

km/h

81%

08:00

15°

km/h

80%

09:00

15°

km/h

79%

10:00

16°

km/h

78%

11:00

17°

km/h

70%

12:00

19°

km/h

63%

13:00

20°

km/h

59%

14:00

20°

km/h

56%

15:00

21°

km/h

56%

16:00

21°

km/h

56%

17:00

20°

km/h

58%

18:00

19°

km/h

61%

19:00

18°

km/h

65%

20:00

17°

km/h

70%

21:00

16°

km/h

74%

22:00

16°

km/h

74%

23:00

15°

km/h

76%

Wed

00:00

15°

km/h

75%

01:00

14°

km/h

76%

02:00

14°

km/h

77%

03:00

13°

km/h

80%

04:00

13°

km/h

83%

05:00

12°

km/h

86%

06:00

12°

km/h

88%

07:00

12°

km/h

89%

08:00

13°

km/h

91%

09:00

14°

km/h

87%

10:00

16°

km/h

79%

11:00

18°

km/h

70%

12:00

20°

km/h

62%

13:00

21°

km/h

57%

14:00

22°

km/h

54%

15:00

22°

km/h

52%

16:00

22°

km/h

51%

17:00

22°

km/h

52%

18:00

22°

km/h

47%

19:00

19°

km/h

56%

20:00

17°

km/h

63%

21:00

16°

km/h

67%

22:00

16°

km/h

69%

23:00

15°

km/h

72%

Thu

00:00

15°

km/h

74%

01:00

14°

km/h

77%

02:00

14°

km/h

77%

03:00

14°

km/h

77%

04:00

13°

km/h

79%

05:00

13°

km/h

82%

06:00

12°

km/h

85%

07:00

12°

km/h

86%

08:00

14°

km/h

78%

09:00

15°

km/h

70%

10:00

16°

km/h

66%

11:00

16°

km/h

68%

12:00

16°

km/h

72%

13:00

16°

km/h

72%

14:00

18°

km/h

65%

15:00

20°

km/h

58%

16:00

20°

km/h

56%

17:00

21°

km/h

53%

18:00

20°

km/h

55%

19:00

18°

km/h

64%

Daily forecast

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

Today

21°

14°

km/h

68%

Tue

22°

12°

km/h

67%

Wed

21°

12°

km/h

69%

Air pollutants

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

PM2.5 concentration is currently 1.1 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

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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

32 AQI⁺ US

Good

19:00–20:00 Sep 07 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	36
2	14th and Howell	35
3	1786-1700 26th Ave S	32
4	1099-901 17th Ave E	30
5	12340-12432 24th Ave NE	29
6	13525 32nd Ave NE	28
7	16th Avenue	27
8	1715 East Roy Street	25
9	19th Ave NE	25
10	19th Ave NW and NW 97th St	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Riverside County, California	150
2	Ester, Alaska	63
3	Modesto, California	63
4	Niagara Falls, New York	63
5	Turlock, California	62
6	Lawrence, Kansas	61
7	Mariposa County, California	60
8	Armstrong, Oklahoma	59
9	Colwyn, Pennsylvania	59
10	Little Rock, Arkansas	59