Add

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 • 1.9K Followers • 21:00, Apr 23 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.9 µg/m³

11°

5 km/h

67 %

Data source: PurpleAir

Hourly forecast

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

Now

11°

km/h

67%

22:00

11°

km/h

68%

23:00

10°

km/h

72%

Fri

00:00

10°

km/h

77%

01:00

9°

km/h

80%

02:00

8°

km/h

80%

03:00

8°

km/h

79%

04:00

8°

km/h

82%

05:00

7°

km/h

84%

06:00

7°

km/h

86%

07:00

7°

km/h

82%

08:00

8°

km/h

69%

09:00

10°

km/h

52%

10:00

12°

km/h

42%

11:00

13°

km/h

38%

12:00

13°

km/h

35%

13:00

13°

km/h

35%

14:00

13°

km/h

31%

15:00

14°

km/h

30%

16:00

14°

km/h

33%

17:00

13°

km/h

36%

18:00

12°

km/h

35%

19:00

12°

km/h

34%

20:00

11°

km/h

36%

21:00

10°

km/h

39%

22:00

9°

km/h

43%

23:00

9°

km/h

47%

Sat

00:00

8°

km/h

52%

01:00

8°

km/h

55%

02:00

7°

km/h

60%

03:00

7°

km/h

60%

04:00

7°

km/h

62%

05:00

6°

km/h

61%

06:00

6°

km/h

57%

07:00

7°

km/h

52%

08:00

8°

km/h

57%

09:00

9°

km/h

51%

10:00

11°

km/h

42%

11:00

12°

km/h

39%

12:00

13°

km/h

36%

13:00

14°

km/h

33%

14:00

14°

km/h

30%

15:00

14°

km/h

25%

16:00

14°

km/h

25%

17:00

14°

km/h

33%

18:00

17°

km/h

37%

19:00

15°

km/h

44%

20:00

12°

km/h

54%

21:00

11°

km/h

59%

22:00

10°

km/h

62%

23:00

9°

km/h

67%

Sun

00:00

9°

km/h

69%

01:00

8°

km/h

71%

02:00

8°

km/h

74%

03:00

7°

km/h

76%

04:00

7°

km/h

77%

05:00

7°

km/h

79%

06:00

7°

km/h

82%

07:00

8°

km/h

79%

08:00

10°

km/h

70%

09:00

12°

km/h

61%

10:00

15°

km/h

52%

11:00

17°

km/h

45%

12:00

19°

km/h

40%

13:00

20°

km/h

36%

14:00

20°

km/h

34%

15:00

21°

km/h

33%

16:00

19°

km/h

39%

17:00

18°

km/h

42%

18:00

80%

16°

km/h

57%

19:00

15°

km/h

59%

20:00

13°

km/h

65%

Daily forecast

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

Today

14°

7°

km/h

44%

Fri

17°

6°

km/h

43%

Sat

21°

7°

km/h

56%

Air pollutants

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

PM2.5 concentration is currently 1.2 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

High

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

Source:

wetter.com

Pollen forecast

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

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in 300 Block 18th Ave E today?

Index

High

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 300 Block 18th Ave E

33 AQI⁺ US

Good

20:00–21:00 Apr 23 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

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	46
2	1314-1300 12th Ave S	37
3	10th Ave Capitol Hill	34
4	12340-12432 24th Ave NE	34
5	1499-1473 NW 65th St	33
6	103 1st Avenue	31
7	13525 32nd Ave NE	31
8	16th Avenue	31
9	1099-901 17th Ave E	28
10	1715 East Roy Street	19

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	99
2	Townsend, Tennessee	93
3	Middletown, Ohio	84
4	Port Arthur, Texas	84
5	Decatur, Georgia	75
6	Alpharetta, Georgia	74
7	East Point, Georgia	74
8	Albany, Georgia	73
9	Cumming, Georgia	73
10	Dawsonville, Georgia	73