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Air quality near 1st Avenue Northwest, Seattle

Air quality index (AQI⁺) and PM2.5 air pollution near 1st Avenue Northwest, Seattle • 2.9K Followers • 23:00, Apr 23 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

6.6 µg/m³

11°

6 km/h

84 %

Data source: PurpleAir

Hourly forecast

1st Avenue Northwest, Seattle air quality index (AQI⁺) forecast

Now

11°

km/h

84%

Fri

00:00

10°

km/h

91%

01:00

9°

km/h

94%

02:00

9°

km/h

90%

03:00

8°

km/h

88%

04:00

8°

km/h

90%

05:00

8°

km/h

95%

06:00

7°

km/h

97%

07:00

7°

km/h

90%

08:00

9°

km/h

75%

09:00

10°

km/h

61%

10:00

12°

km/h

51%

11:00

13°

km/h

43%

12:00

13°

km/h

40%

13:00

13°

km/h

39%

14:00

13°

km/h

36%

15:00

14°

km/h

36%

16:00

13°

km/h

40%

17:00

13°

km/h

42%

18:00

12°

km/h

41%

19:00

12°

km/h

43%

20:00

11°

km/h

48%

21:00

10°

km/h

51%

22:00

10°

km/h

54%

23:00

9°

km/h

59%

Sat

00:00

9°

km/h

66%

01:00

8°

km/h

68%

02:00

8°

km/h

69%

03:00

8°

km/h

71%

04:00

7°

km/h

72%

05:00

7°

km/h

65%

06:00

7°

km/h

59%

07:00

7°

km/h

59%

08:00

8°

km/h

61%

09:00

10°

km/h

53%

10:00

11°

km/h

46%

11:00

12°

km/h

41%

12:00

13°

km/h

38%

13:00

14°

km/h

35%

14:00

14°

km/h

32%

15:00

14°

km/h

28%

16:00

14°

km/h

29%

17:00

14°

km/h

36%

18:00

17°

km/h

30%

19:00

15°

km/h

36%

20:00

12°

km/h

45%

21:00

11°

km/h

49%

22:00

10°

km/h

52%

23:00

9°

km/h

57%

Sun

00:00

9°

km/h

63%

01:00

8°

km/h

68%

02:00

8°

km/h

71%

03:00

7°

km/h

74%

04:00

7°

km/h

76%

05:00

7°

km/h

77%

06:00

6°

km/h

79%

07:00

7°

km/h

75%

08:00

10°

km/h

64%

09:00

13°

km/h

55%

10:00

15°

km/h

47%

11:00

17°

km/h

40%

12:00

18°

km/h

35%

13:00

19°

km/h

30%

14:00

20°

km/h

27%

15:00

20°

km/h

26%

16:00

20°

km/h

26%

17:00

19°

km/h

28%

18:00

18°

km/h

31%

19:00

15°

km/h

40%

20:00

13°

km/h

51%

21:00

12°

km/h

53%

22:00

11°

km/h

56%

Daily forecast

1st Avenue Northwest, Seattle air quality index (AQI⁺) forecast

Today

14°

7°

km/h

52%

Sat

17°

7°

km/h

43%

Sun

20°

6°

km/h

45%

Air pollutants

What is the current air quality near 1st Avenue Northwest?

PM2.5 concentration is currently 1.3 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 1st Avenue Northwest, Seattle air pollution map

Pollen

What is the pollen count in 1st Avenue Northwest today?

Index

High

Tree Low	25%
Grass High	75%
Weed None	0%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 1st Avenue Northwest

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Air Quality Monitors

Pollen

What is the pollen count in 1st Avenue Northwest today?

Index

High

Tree Low	25%
Grass High	75%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 1st Avenue Northwest

37 AQI⁺ US

Good

22:00–23:00 Apr 23 Local time

AQI⁺ US

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Most polluted locations near 1st Avenue Northwest, Seattle

Worldwide AQI⁺ ranking

Station ranking

Real-time 1st Avenue Northwest AQI⁺ station ranking

#	Stations	AQI⁺ US
1	12340-12432 24th Ave NE	55
2	14th and Howell	44
3	103 1st Avenue	42
4	1499-1473 NW 65th St	39
5	1099-901 17th Ave E	37
6	1314-1300 12th Ave S	36
7	10th Ave Capitol Hill	35
8	13525 32nd Ave NE	34
9	16th Avenue	33
10	1715 East Roy Street	19

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	99
2	Port Arthur, Texas	98
3	Davenport, Iowa	89
4	Decatur, Georgia	82
5	Dawsonville, Georgia	79
6	Albany, Georgia	78
7	Cumming, Georgia	78
8	Alpharetta, Georgia	77
9	Mecklenburg, North Carolina	76
10	Rome, Georgia	76