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Air quality in Lewis County

Air quality index (AQI⁺) and PM2.5 air pollution in Lewis County • 1 Follower • 02:00, Sep 26 Local time

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US AQI⁺

Good

Main pollutant:

PM2.5

0.4 µg/m³

10°

6 km/h

99 %

Hourly forecast

Lewis County air quality index (AQI⁺) forecast

Now

10°

km/h

99%

03:00

10%

10°

km/h

99%

04:00

10°

km/h

99%

05:00

70%

10°

km/h

99%

06:00

9°

km/h

99%

07:00

70%

9°

km/h

99%

08:00

9°

km/h

99%

09:00

9°

km/h

99%

10:00

10°

km/h

97%

11:00

11°

km/h

92%

12:00

12°

km/h

91%

13:00

14°

km/h

85%

14:00

16°

km/h

67%

15:00

17°

km/h

52%

16:00

17°

km/h

51%

17:00

16°

km/h

62%

18:00

14°

km/h

70%

19:00

13°

km/h

77%

20:00

12°

km/h

75%

21:00

11°

km/h

77%

22:00

11°

km/h

78%

23:00

11°

km/h

69%

Sun

00:00

12°

km/h

66%

01:00

13°

km/h

46%

02:00

13°

km/h

34%

03:00

13°

km/h

30%

04:00

13°

km/h

28%

05:00

13°

km/h

30%

06:00

12°

km/h

29%

07:00

12°

km/h

29%

08:00

13°

km/h

32%

09:00

13°

km/h

42%

10:00

15°

km/h

39%

11:00

17°

km/h

37%

12:00

18°

km/h

40%

13:00

18°

km/h

48%

14:00

18°

km/h

51%

15:00

18°

km/h

53%

16:00

19°

km/h

55%

17:00

18°

km/h

57%

18:00

16°

km/h

64%

19:00

14°

km/h

74%

20:00

13°

km/h

73%

21:00

12°

km/h

69%

22:00

12°

km/h

66%

23:00

12°

km/h

63%

Mon

00:00

12°

km/h

59%

01:00

12°

km/h

57%

02:00

11°

km/h

56%

03:00

11°

km/h

52%

04:00

11°

km/h

45%

05:00

11°

km/h

37%

06:00

7°

km/h

78%

07:00

7°

km/h

76%

08:00

8°

km/h

71%

09:00

12°

km/h

55%

10:00

15°

km/h

44%

11:00

16°

km/h

39%

12:00

18°

km/h

38%

13:00

19°

km/h

39%

14:00

19°

km/h

40%

15:00

19°

km/h

42%

16:00

19°

km/h

45%

17:00

19°

km/h

50%

18:00

17°

km/h

63%

19:00

13°

km/h

75%

20:00

12°

km/h

82%

21:00

11°

km/h

87%

22:00

10°

km/h

89%

23:00

10°

km/h

90%

Tue

00:00

10°

km/h

89%

01:00

11°

km/h

86%

Daily forecast

Lewis County air quality index (AQI⁺) forecast

Today

17°

9°

km/h

81%

Sun

19°

12°

km/h

50%

Mon

19°

7°

km/h

60%

Air pollutants

What is the current air quality in Lewis County?

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

Real-time Lewis 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 Lewis County

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Monitor the air you breathe

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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.

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Powerful, stylish air purifiers

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

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Pollen

What is the pollen count in Lewis County today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Lewis County

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Lewis County air pollution map

Pollen

What is the pollen count in Lewis County today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Lewis County

Protect yourself from air pollution in Lewis 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 Lewis County

Worldwide AQI⁺ ranking

Station ranking

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

#	Stations	AQI⁺ US
1	199-149 Main Ave	12
2	Big Creek Road	2
3	Mount Rainier National Park - Ohanapecosh	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Ester, Alaska	111
2	Avenal, California	87
3	Bakersfield, California	79
4	Palm Springs, California	75
5	Ontario, California	74
6	Jurupa Valley, California	73
7	Florence-Graham, California	71
8	Huntington Park, California	71
9	Aliso Viejo, California	69
10	Beaumont, California	69

History

Historic air quality graph for Lewis County

2 AQI⁺ US

Good

02:00–03:00 Sep 26 Local time

AQI⁺ US

History

Historic air quality graph for Lewis County

2 AQI⁺ US

Good

02:00–03:00 Sep 26 Local time

AQI⁺ US

Most polluted locations near Lewis County

Worldwide AQI⁺ ranking

Station ranking

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

#	Stations	AQI⁺ US
1	199-149 Main Ave	12
2	Big Creek Road	2
3	Mount Rainier National Park - Ohanapecosh	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Ester, Alaska	111
2	Avenal, California	87
3	Bakersfield, California	79
4	Palm Springs, California	75
5	Ontario, California	74
6	Jurupa Valley, California	73
7	Florence-Graham, California	71
8	Huntington Park, California	71
9	Aliso Viejo, California	69
10	Beaumont, California	69