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Air quality in Snohomish County

Air quality index (AQI⁺) and PM2.5 air pollution in Snohomish County • 462 Followers • 10:00, Oct 04 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

4.9 µg/m³

14°

3 km/h

69 %

Hourly forecast

Snohomish County air quality index (AQI⁺) forecast

Now

14°

km/h

69%

11:00

15°

km/h

62%

12:00

16°

km/h

59%

13:00

17°

km/h

61%

14:00

17°

km/h

65%

15:00

17°

km/h

67%

16:00

16°

km/h

69%

17:00

15°

km/h

74%

18:00

14°

km/h

80%

19:00

12°

km/h

88%

20:00

11°

km/h

95%

21:00

11°

km/h

98%

22:00

10°

km/h

100%

23:00

9°

km/h

100%

Mon

00:00

8°

km/h

99%

01:00

8°

km/h

99%

02:00

7°

km/h

99%

03:00

6°

km/h

99%

04:00

6°

km/h

98%

05:00

5°

km/h

98%

06:00

6°

km/h

99%

07:00

6°

km/h

99%

08:00

6°

km/h

97%

09:00

7°

km/h

89%

10:00

10°

km/h

79%

11:00

11°

km/h

75%

12:00

12°

km/h

77%

13:00

11°

km/h

81%

14:00

11°

km/h

77%

15:00

12°

km/h

74%

16:00

11°

km/h

77%

17:00

11°

km/h

79%

18:00

10°

km/h

84%

19:00

9°

km/h

88%

20:00

8°

km/h

96%

21:00

8°

km/h

98%

22:00

8°

km/h

99%

23:00

8°

km/h

98%

Tue

00:00

7°

km/h

99%

01:00

7°

km/h

97%

02:00

6°

km/h

94%

03:00

6°

km/h

89%

04:00

5°

km/h

88%

05:00

5°

km/h

90%

06:00

3°

km/h

89%

07:00

2°

km/h

87%

08:00

3°

km/h

83%

09:00

6°

km/h

71%

10:00

8°

km/h

62%

11:00

9°

km/h

56%

12:00

11°

km/h

52%

13:00

12°

km/h

50%

14:00

12°

km/h

49%

15:00

12°

km/h

49%

16:00

12°

km/h

51%

17:00

11°

km/h

60%

18:00

8°

km/h

79%

19:00

5°

km/h

89%

20:00

5°

km/h

90%

21:00

4°

km/h

89%

22:00

4°

km/h

87%

23:00

4°

km/h

85%

Wed

00:00

4°

km/h

84%

01:00

3°

km/h

83%

02:00

3°

km/h

83%

03:00

3°

km/h

82%

04:00

3°

km/h

81%

05:00

3°

km/h

79%

06:00

3°

km/h

77%

07:00

3°

km/h

75%

08:00

4°

km/h

70%

09:00

7°

km/h

58%

Daily forecast

Snohomish County air quality index (AQI⁺) forecast

Today

17°

10°

km/h

75%

Mon

12°

6°

km/h

86%

Tue

12°

2°

km/h

70%

Air pollutants

What is the current air quality in Snohomish County?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Real-time Snohomish County air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Snohomish County

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Medical grade air purifiers

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Powerful, stylish air purifiers

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Pollen

What is the pollen count in Snohomish County today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Snohomish County

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Snohomish County air pollution map

Pollen

What is the pollen count in Snohomish County today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Snohomish County

Protect yourself from air pollution in Snohomish County

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

Most polluted locations near Snohomish County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Snohomish County

#	Stations	AQI⁺ US
1	Discovery Elementary School	53
2	Center Road, South Everett	43
3	John Sam Lake	40
4	36th Avenue Northwest	36
5	Courtyard	29
6	Everett Beverly Park Rd	28
7	140th Street Northwest	19
8	Florence Acres/Woods Lake	18
9	29026 Grandview Rd	14
10	26th Avenue Northwest	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	184
2	El Portal, California	124
3	Franklin, Merced County, California	90
4	Shasta Lake, California	80
5	Matheny, California	77
6	Montgomery County, Texas	75
7	Fresno, California	71
8	Keyes, California	71
9	West University Place, Texas	71
10	Yreka, California	70

History

Historic air quality graph for Snohomish County

27 AQI⁺ US

Good

10:00–11:00 Oct 04 Local time

AQI⁺ US

History

Historic air quality graph for Snohomish County

27 AQI⁺ US

Good

10:00–11:00 Oct 04 Local time

AQI⁺ US

Most polluted locations near Snohomish County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Snohomish County

#	Stations	AQI⁺ US
1	Discovery Elementary School	53
2	Center Road, South Everett	43
3	John Sam Lake	40
4	36th Avenue Northwest	36
5	Courtyard	29
6	Everett Beverly Park Rd	28
7	140th Street Northwest	19
8	Florence Acres/Woods Lake	18
9	29026 Grandview Rd	14
10	26th Avenue Northwest	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	184
2	El Portal, California	124
3	Franklin, Merced County, California	90
4	Shasta Lake, California	80
5	Matheny, California	77
6	Montgomery County, Texas	75
7	Fresno, California	71
8	Keyes, California	71
9	West University Place, Texas	71
10	Yreka, California	70