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Air quality near 48th Ave S, Seattle

Air quality index (AQI⁺) and PM2.5 air pollution near 48th Ave S, Seattle • 676 Followers

No current dataLast update 18:00, Apr 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.7 µg/m³

18°

14 km/h

73 %

Data source: PurpleAir

Hourly forecast

48th Ave S, Seattle air quality index (AQI⁺) forecast

16:00

18°

km/h

74%

17:00

18°

km/h

75%

18:00

18°

km/h

74%

19:00

18°

km/h

76%

20:00

17°

km/h

77%

21:00

17°

km/h

81%

22:00

16°

km/h

81%

23:00

16°

km/h

83%

00:00

16°

km/h

84%

01:00

15°

km/h

85%

02:00

15°

km/h

86%

03:00

15°

km/h

86%

04:00

15°

km/h

87%

05:00

15°

km/h

90%

06:00

15°

km/h

90%

07:00

15°

km/h

89%

08:00

15°

km/h

86%

09:00

15°

km/h

83%

10:00

16°

km/h

81%

11:00

16°

km/h

78%

12:00

17°

km/h

77%

13:00

18°

km/h

73%

14:00

19°

km/h

69%

15:00

20°

km/h

67%

16:00

20°

km/h

65%

17:00

21°

km/h

64%

18:00

21°

km/h

64%

19:00

20°

km/h

65%

20:00

20°

km/h

67%

21:00

17°

km/h

79%

22:00

16°

km/h

85%

23:00

15°

km/h

87%

00:00

14°

km/h

87%

01:00

14°

km/h

88%

02:00

90%

14°

km/h

94%

03:00

14°

km/h

97%

04:00

14°

km/h

96%

05:00

14°

km/h

90%

06:00

14°

km/h

86%

07:00

14°

km/h

85%

08:00

14°

km/h

83%

09:00

14°

km/h

82%

10:00

15°

km/h

77%

11:00

16°

km/h

75%

12:00

17°

km/h

73%

13:00

17°

km/h

70%

14:00

19°

km/h

67%

15:00

19°

km/h

66%

16:00

18°

km/h

72%

17:00

17°

km/h

80%

18:00

21°

km/h

46%

19:00

20°

km/h

49%

20:00

19°

km/h

52%

21:00

18°

km/h

56%

22:00

17°

km/h

59%

23:00

16°

km/h

59%

00:00

15°

km/h

67%

01:00

15°

km/h

67%

02:00

14°

km/h

72%

03:00

14°

km/h

72%

04:00

13°

km/h

77%

05:00

14°

km/h

67%

06:00

14°

km/h

72%

07:00

15°

km/h

67%

08:00

16°

km/h

63%

09:00

18°

km/h

56%

10:00

19°

km/h

52%

11:00

20°

km/h

49%

12:00

21°

km/h

46%

13:00

23°

km/h

41%

14:00

23°

km/h

38%

Daily forecast

48th Ave S, Seattle air quality index (AQI⁺) forecast

Today

18°

13°

km/h

79%

Fri

21°

15°

km/h

75%

Sat

21°

14°

km/h

69%

Air pollutants

What is the current air quality near 48th Ave S?

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 48th Ave S, Seattle air pollution map

Pollen

What is the pollen count in 48th Ave S today?

Index

Moderate

Tree

None

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 48th Ave S

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in 48th Ave S today?

Index

Moderate

Tree

None

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 48th Ave S

23 AQI⁺ US

Good

Apr 2026

AQI⁺ US

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Most polluted locations near 48th Ave S, Seattle

Worldwide AQI⁺ ranking

Station ranking

Real-time 48th Ave S AQI⁺ station ranking

#	Stations	AQI⁺ US
1	14th and Howell	21
2	1314-1300 12th Ave S	19
3	1786-1700 26th Ave S	19
4	1099-901 17th Ave E	16
5	16th Avenue	16
6	1822 North 57th Street	16
7	12340-12432 24th Ave NE	15
8	13525 32nd Ave NE	15
9	1939 3rd Avenue West	15
10	1715 East Roy Street	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Flagstaff, Arizona	135
2	Laramie, Wyoming	130
3	Montrose, Colorado	126
4	Stafford, Virginia	114
5	Archuleta, Colorado	108
6	Jefferson, Colorado	108
7	Albany County, Wyoming	106
8	La Plata County, Colorado	106
9	Fort Collins, Colorado	105
10	Surprise, Arizona	105