300 Block 18th Ave E

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 • 2.5K Followers • 13:00, Oct 20 Local time

Data source: PurpleAir

Summit View AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.7 µg/m³

12°

12 km/h

71 %

Data source: PurpleAir

Hourly forecast

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

Now

12°

km/h

71%

14:00

13°

km/h

66%

15:00

13°

km/h

63%

16:00

13°

km/h

63%

17:00

13°

km/h

69%

18:00

12°

km/h

73%

19:00

12°

km/h

74%

20:00

11°

km/h

72%

21:00

11°

km/h

70%

22:00

11°

km/h

70%

23:00

10°

km/h

73%

Wed

00:00

10°

km/h

77%

01:00

9°

km/h

80%

02:00

9°

km/h

82%

03:00

9°

km/h

83%

04:00

9°

km/h

86%

05:00

8°

km/h

92%

06:00

8°

km/h

96%

07:00

7°

km/h

100%

08:00

7°

km/h

100%

09:00

7°

km/h

97%

10:00

9°

km/h

97%

11:00

11°

km/h

96%

12:00

14°

km/h

72%

13:00

16°

km/h

52%

14:00

17°

km/h

48%

15:00

17°

km/h

47%

16:00

17°

km/h

47%

17:00

17°

km/h

49%

18:00

16°

km/h

52%

19:00

15°

km/h

57%

20:00

13°

km/h

61%

21:00

13°

km/h

62%

22:00

12°

km/h

63%

23:00

12°

km/h

66%

Thu

00:00

11°

km/h

67%

01:00

11°

km/h

67%

02:00

10°

km/h

68%

03:00

10°

km/h

69%

04:00

10°

km/h

69%

05:00

9°

km/h

69%

06:00

9°

km/h

70%

07:00

8°

km/h

73%

08:00

8°

km/h

76%

09:00

8°

km/h

76%

10:00

10°

km/h

70%

11:00

11°

km/h

64%

12:00

12°

km/h

64%

13:00

12°

km/h

65%

14:00

12°

km/h

66%

15:00

13°

km/h

63%

16:00

12°

km/h

63%

17:00

12°

km/h

63%

18:00

11°

km/h

74%

19:00

10°

km/h

76%

20:00

10°

km/h

74%

21:00

9°

km/h

74%

22:00

9°

km/h

76%

23:00

9°

km/h

73%

Fri

00:00

10°

km/h

71%

01:00

10°

km/h

71%

02:00

10°

km/h

73%

03:00

10°

km/h

74%

04:00

9°

km/h

75%

05:00

9°

km/h

77%

06:00

9°

km/h

77%

07:00

8°

km/h

77%

08:00

7°

km/h

81%

09:00

8°

km/h

78%

10:00

10°

km/h

71%

11:00

11°

km/h

64%

12:00

11°

km/h

62%

Daily forecast

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

Today

13°

8°

km/h

77%

Wed

17°

7°

km/h

70%

Thu

13°

8°

km/h

70%

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

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

26 AQI⁺ US

Good

12:00–13:00 Oct 20 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	1786-1700 26th Ave S	51
2	14th and Howell	49
3	1099-901 17th Ave E	44
4	1314-1300 12th Ave S	43
5	13525 32nd Ave NE	37
6	1715 East Roy Street	33
7	12340-12432 24th Ave NE	28
8	19th Ave NE	24
9	16th Avenue	18
10	19th Ave NW and NW 97th St	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Harney, Oregon	102
2	Bexar County, Texas	91
3	Austin, Texas	85
4	Travis County, Texas	85
5	Burns, Oregon	78
6	Chelan, Washington	77
7	Winthrop, Washington	77
8	New Braunfels, Texas	75
9	Cicero, Illinois	72
10	Dorrington, California	72