Air quality in Lewiston

Air quality index (AQI⁺) and PM2.5 air pollution in Lewiston • 186 Followers • 20:00, Apr 27 Local time

48*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

8.7 µg/m³

weather condition icon

15°

wind direction icon

25 km/h

weather humid icon

60 %

Hourly forecast

Lewiston air quality index (AQI⁺) forecast

Now

48

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

25

km/h

Humidity icon

60%

22:00

48

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

25

km/h

Humidity icon

66%

23:00

51

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

23

km/h

Humidity icon

78%

Tue

00:00

52

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

26

km/h

Humidity icon

80%

01:00

53

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

27

km/h

Humidity icon

90%

02:00

55

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

24

km/h

Humidity icon

93%

03:00

56

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

23

km/h

Humidity icon

95%

04:00

57

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

21

km/h

Humidity icon

97%

05:00

54

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

19

km/h

Humidity icon

97%

06:00

55

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

19

km/h

Humidity icon

97%

07:00

55

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

17

km/h

Humidity icon

98%

08:00

56

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

17

km/h

Humidity icon

96%

09:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

22

km/h

Humidity icon

94%

10:00

56

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 245 degree

25

km/h

Humidity icon

93%

11:00

28

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 246 degree

26

km/h

Humidity icon

88%

12:00

28

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 251 degree

27

km/h

Humidity icon

91%

13:00

28

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 253 degree

26

km/h

Humidity icon

86%

14:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 255 degree

25

km/h

Humidity icon

73%

15:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

25

km/h

Humidity icon

65%

16:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

25

km/h

Humidity icon

61%

17:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

24

km/h

Humidity icon

60%

18:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

22

km/h

Humidity icon

60%

19:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

20

km/h

Humidity icon

62%

20:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

16

km/h

Humidity icon

65%

21:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

14

km/h

Humidity icon

67%

22:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 313 degree

16

km/h

Humidity icon

66%

23:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 322 degree

15

km/h

Humidity icon

65%

Wed

00:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 321 degree

11

km/h

Humidity icon

68%

01:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 326 degree

10

km/h

Humidity icon

72%

02:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 330 degree

10

km/h

Humidity icon

73%

03:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 339 degree

11

km/h

Humidity icon

74%

04:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 325 degree

7

km/h

Humidity icon

74%

05:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 310 degree

8

km/h

Humidity icon

73%

06:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 311 degree

9

km/h

Humidity icon

74%

07:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 328 degree

8

km/h

Humidity icon

76%

08:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 334 degree

12

km/h

Humidity icon

71%

09:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 330 degree

14

km/h

Humidity icon

66%

10:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 322 degree

14

km/h

Humidity icon

61%

11:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 314 degree

13

km/h

Humidity icon

56%

12:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 313 degree

15

km/h

Humidity icon

52%

13:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 311 degree

16

km/h

Humidity icon

49%

14:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 308 degree

17

km/h

Humidity icon

47%

15:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 307 degree

18

km/h

Humidity icon

46%

16:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 308 degree

20

km/h

Humidity icon

45%

17:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 310 degree

21

km/h

Humidity icon

48%

18:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 310 degree

21

km/h

Humidity icon

53%

19:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 312 degree

19

km/h

Humidity icon

54%

20:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 313 degree

18

km/h

Humidity icon

59%

21:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 349 degree

9

km/h

Humidity icon

78%

22:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 339 degree

6

km/h

Humidity icon

79%

23:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 324 degree

6

km/h

Humidity icon

87%

Thu

00:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 320 degree

6

km/h

Humidity icon

90%

01:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 308 degree

6

km/h

Humidity icon

91%

02:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 300 degree

7

km/h

Humidity icon

91%

03:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 302 degree

7

km/h

Humidity icon

91%

04:00

7

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

7

km/h

Humidity icon

88%

05:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

7

km/h

Humidity icon

84%

06:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

8

km/h

Humidity icon

82%

07:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

9

km/h

Humidity icon

81%

08:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 331 degree

11

km/h

Humidity icon

71%

09:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 322 degree

14

km/h

Humidity icon

60%

10:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 321 degree

13

km/h

Humidity icon

56%

11:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 318 degree

12

km/h

Humidity icon

49%

12:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 314 degree

12

km/h

Humidity icon

46%

13:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 309 degree

15

km/h

Humidity icon

50%

14:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 308 degree

16

km/h

Humidity icon

41%

15:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 304 degree

15

km/h

Humidity icon

39%

16:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 314 degree

20

km/h

Humidity icon

44%

17:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 310 degree

19

km/h

Humidity icon

40%

18:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 316 degree

18

km/h

Humidity icon

45%

19:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 316 degree

15

km/h

Humidity icon

46%

20:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 320 degree

14

km/h

Humidity icon

50%

Daily forecast

|

Lewiston air quality index (AQI⁺) forecast

Today

41

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

27

km/h

Humidity icon

78%

Tue

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

21

km/h

Humidity icon

60%

Wed

7

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

20

km/h

Humidity icon

54%

Air pollutants

What is the current air quality in Lewiston?

IQAir exclamation icon

PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

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

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Lewiston

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Lewiston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

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⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Briarcliff, Texas

133

2
The national flag of USA

Round Rock, Texas

132

3
The national flag of USA

West Lake Hills, Texas

132

4
The national flag of USA

College Station, Texas

119

5
The national flag of USA

Pflugerville, Texas

117

6
The national flag of USA

San Antonio, Texas

117

7
The national flag of USA

Georgetown, Texas

111

8
The national flag of USA

Austin, Texas

110

9
The national flag of USA

Longview, Texas

103

10
The national flag of USA

Avenal, California

99

History

Historic air quality graph for Lewiston

48 AQI⁺ US
Good
20:00–21:00 Apr 27 Local time
AQI⁺ US

History

Historic air quality graph for Lewiston

48 AQI⁺ US
Good
20:00–21:00 Apr 27 Local time
AQI⁺ US

Most polluted locations near Lewiston

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Briarcliff, Texas

133

2
The national flag of USA

Round Rock, Texas

132

3
The national flag of USA

West Lake Hills, Texas

132

4
The national flag of USA

College Station, Texas

119

5
The national flag of USA

Pflugerville, Texas

117

6
The national flag of USA

San Antonio, Texas

117

7
The national flag of USA

Georgetown, Texas

111

8
The national flag of USA

Austin, Texas

110

9
The national flag of USA

Longview, Texas

103

10
The national flag of USA

Avenal, California

99

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Lewiston?

No locations are available.