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Air quality in Lewiston

Air quality index (AQI⁺) and PM2.5 air pollution in Lewiston • 17 Followers • 21:30, May 25 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

1.7 µg/m³

11°

9 km/h

81 %

Hourly forecast

Lewiston air quality index (AQI⁺) forecast

Now

11°

km/h

81%

22:30

11°

km/h

82%

23:30

11°

km/h

81%

Tue

00:30

11°

km/h

80%

01:30

11°

km/h

77%

02:30

11°

km/h

75%

03:30

11°

km/h

73%

04:30

11°

km/h

70%

05:30

12°

km/h

68%

06:30

11°

km/h

72%

07:30

11°

km/h

75%

08:30

12°

km/h

73%

09:30

14°

km/h

66%

10:30

16°

km/h

62%

11:30

18°

km/h

58%

12:30

18°

km/h

55%

13:30

18°

km/h

54%

14:30

19°

km/h

53%

15:30

18°

km/h

58%

16:30

17°

km/h

64%

17:30

15°

km/h

70%

18:30

14°

km/h

72%

19:30

14°

km/h

74%

20:30

14°

km/h

77%

21:30

13°

km/h

79%

22:30

13°

km/h

83%

23:30

80%

13°

km/h

88%

Wed

00:30

13°

km/h

87%

01:30

13°

km/h

89%

02:30

13°

km/h

89%

03:30

13°

km/h

90%

04:30

13°

km/h

90%

05:30

13°

km/h

90%

06:30

13°

km/h

90%

07:30

13°

km/h

90%

08:30

14°

km/h

87%

09:30

15°

km/h

80%

10:30

16°

km/h

74%

11:30

17°

km/h

68%

12:30

17°

km/h

66%

13:30

17°

km/h

67%

14:30

17°

km/h

69%

15:30

17°

km/h

71%

16:30

80%

16°

km/h

79%

17:30

14°

km/h

85%

18:30

14°

km/h

85%

19:30

13°

km/h

86%

20:30

13°

km/h

88%

21:30

13°

km/h

89%

22:30

13°

km/h

89%

23:30

12°

km/h

88%

Thu

00:30

12°

km/h

89%

01:30

12°

km/h

89%

02:30

12°

km/h

90%

03:30

12°

km/h

90%

04:30

12°

km/h

87%

05:30

11°

km/h

86%

06:30

11°

km/h

87%

07:30

11°

km/h

90%

08:30

13°

km/h

87%

09:30

14°

km/h

81%

10:30

15°

km/h

76%

11:30

16°

km/h

70%

12:30

17°

km/h

65%

13:30

17°

km/h

62%

14:30

17°

km/h

64%

15:30

16°

km/h

71%

16:30

15°

km/h

75%

17:30

14°

km/h

77%

18:30

13°

km/h

80%

19:30

13°

km/h

78%

20:30

12°

km/h

78%

Daily forecast

Lewiston air quality index (AQI⁺) forecast

Today

16°

11°

km/h

70%

Tue

19°

11°

km/h

66%

Wed

17°

13°

km/h

80%

Air pollutants

What is the current air quality in Lewiston?

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

Real-time Lewiston 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 Lewiston

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 Lewiston today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Lewiston

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Lewiston air pollution map

Pollen

What is the pollen count in Lewiston today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Lewiston

Protect yourself from air pollution in Lewiston

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 Lewiston

Worldwide AQI⁺ ranking

City ranking

Real-time Australia AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Bunbury, Western Australia	93
2	Newcastle, New South Wales	59
3	Perth, Western Australia	55
4	Snug, Tasmania	53
5	Melbourne, Victoria	49
6	Branxton, New South Wales	34
7	Rocklea, Queensland	33
8	Darwin, Northern Territory	29
9	Katoomba, New South Wales	29
10	Port Melbourne, Victoria	29

History

Historic air quality graph for Lewiston

9 AQI⁺ US

Good

21:30–22:30 May 25 Local time

AQI⁺ US

History

Historic air quality graph for Lewiston

9 AQI⁺ US

Good

21:30–22:30 May 25 Local time

AQI⁺ US

Most polluted locations near Lewiston

Worldwide AQI⁺ ranking

City ranking

Real-time Australia AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Bunbury, Western Australia	93
2	Newcastle, New South Wales	59
3	Perth, Western Australia	55
4	Snug, Tasmania	53
5	Melbourne, Victoria	49
6	Branxton, New South Wales	34
7	Rocklea, Queensland	33
8	Darwin, Northern Territory	29
9	Katoomba, New South Wales	29
10	Port Melbourne, Victoria	29