Air quality in Lewiston

Air quality index (AQI⁺) and PM2.5 air pollution in Lewiston • 7 Followers • 09:00, Apr 25 Local time

37*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6.8 µg/m³

weather condition icon

8°

wind direction icon

5 km/h

weather humid icon

42 %

Hourly forecast

Lewiston air quality index (AQI⁺) forecast

Now

37

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 161 degree

5

km/h

Humidity icon

42%

12:00

34

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 176 degree

8

km/h

Humidity icon

40%

13:00

33

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

11

km/h

Humidity icon

38%

14:00

32

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

13

km/h

Humidity icon

34%

15:00

27

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

13

km/h

Humidity icon

34%

16:00

25

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

12

km/h

Humidity icon

35%

17:00

23

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

10

km/h

Humidity icon

36%

18:00

18

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

8

km/h

Humidity icon

37%

19:00

16

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

6

km/h

Humidity icon

39%

20:00

14

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

7

km/h

Humidity icon

48%

21:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 74 degree

6

km/h

Humidity icon

51%

22:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 32 degree

7

km/h

Humidity icon

54%

23:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 14 degree

7

km/h

Humidity icon

53%

Sun

00:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 337 degree

10

km/h

Humidity icon

64%

01:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 332 degree

7

km/h

Humidity icon

59%

02:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 71 degree

15

km/h

Humidity icon

61%

03:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 25 degree

8

km/h

Humidity icon

73%

04:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 359 degree

7

km/h

Humidity icon

70%

05:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 154 degree

2

km/h

Humidity icon

71%

06:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 323 degree

5

km/h

Humidity icon

71%

07:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 329 degree

9

km/h

Humidity icon

73%

08:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 319 degree

8

km/h

Humidity icon

71%

09:00

19

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 248 degree

6

km/h

Humidity icon

72%

10:00

19

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 232 degree

5

km/h

Humidity icon

80%

11:00

19

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 218 degree

3

km/h

Humidity icon

90%

12:00

10

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 235 degree

1

km/h

Humidity icon

89%

13:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 64 degree

5

km/h

Humidity icon

86%

14:00

10

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 39 degree

6

km/h

Humidity icon

84%

15:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 81 degree

9

km/h

Humidity icon

87%

16:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 53 degree

8

km/h

Humidity icon

86%

17:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 359 degree

5

km/h

Humidity icon

85%

18:00

17

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 100 degree

2

km/h

Humidity icon

89%

19:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 156 degree

5

km/h

Humidity icon

86%

20:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 193 degree

8

km/h

Humidity icon

89%

21:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 194 degree

9

km/h

Humidity icon

95%

22:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 170 degree

8

km/h

Humidity icon

97%

23:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 169 degree

7

km/h

Humidity icon

98%

Mon

00:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 183 degree

4

km/h

Humidity icon

100%

01:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 218 degree

3

km/h

Humidity icon

100%

02:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 213 degree

2

km/h

Humidity icon

99%

03:00

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 255 degree

1

km/h

Humidity icon

99%

04:00

15

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 195 degree

7

km/h

Humidity icon

99%

05:00

15

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 124 degree

12

km/h

Humidity icon

100%

06:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 240 degree

3

km/h

Humidity icon

97%

07:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 108 degree

2

km/h

Humidity icon

83%

08:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 2 degree

3

km/h

Humidity icon

78%

09:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 341 degree

5

km/h

Humidity icon

75%

10:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 351 degree

7

km/h

Humidity icon

76%

11:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

9

km/h

Humidity icon

73%

12:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 357 degree

8

km/h

Humidity icon

61%

13:00

12

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 6 degree

4

km/h

Humidity icon

68%

14:00

12

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 11 degree

6

km/h

Humidity icon

84%

15:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 328 degree

9

km/h

Humidity icon

88%

16:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 335 degree

7

km/h

Humidity icon

80%

17:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 6 degree

7

km/h

Humidity icon

60%

18:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 145 degree

4

km/h

Humidity icon

60%

19:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 178 degree

9

km/h

Humidity icon

70%

20:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 186 degree

17

km/h

Humidity icon

87%

21:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 180 degree

10

km/h

Humidity icon

90%

22:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 204 degree

9

km/h

Humidity icon

93%

23:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 176 degree

11

km/h

Humidity icon

95%

Tue

00:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 178 degree

9

km/h

Humidity icon

94%

01:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 161 degree

8

km/h

Humidity icon

91%

02:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 157 degree

9

km/h

Humidity icon

91%

03:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 135 degree

9

km/h

Humidity icon

91%

04:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 132 degree

8

km/h

Humidity icon

90%

05:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 131 degree

6

km/h

Humidity icon

89%

06:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 141 degree

6

km/h

Humidity icon

88%

07:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 124 degree

7

km/h

Humidity icon

87%

08:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 123 degree

5

km/h

Humidity icon

78%

09:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 178 degree

2

km/h

Humidity icon

72%

10:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 284 degree

5

km/h

Humidity icon

65%

Daily forecast

|

Lewiston air quality index (AQI⁺) forecast

Today

33

Weather icon

13°

-1°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

13

km/h

Humidity icon

48%

Sun

17

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 225 degree

9

km/h

Humidity icon

84%

Mon

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 0 degree

17

km/h

Humidity icon

78%

Air pollutants

What is the current air quality in Lewiston?

IQAir exclamation icon

PM2.5 concentration is currently 1.4 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

None

Pollen tree icon

Tree

None

0%
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

None

Pollen tree icon

Tree

None

0%
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

Deschutes River Woods, Oregon

158

2
The national flag of USA

Avenal, California

110

3
The national flag of USA

Mission, Texas

109

4
The national flag of USA

San Antonio, Texas

99

5
The national flag of USA

Mecca, California

94

6
The national flag of USA

Chiloquin, Oregon

91

7
The national flag of USA

Calipatria, California

89

8
The national flag of USA

Briarcliff, Texas

84

9
The national flag of USA

Corpus Christi, Texas

83

10
The national flag of USA

Pflugerville, Texas

80

History

Historic air quality graph for Lewiston

37 AQI⁺ US
Good
09:00–10:00 Apr 25 Local time
AQI⁺ US

History

Historic air quality graph for Lewiston

37 AQI⁺ US
Good
09:00–10:00 Apr 25 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

Deschutes River Woods, Oregon

158

2
The national flag of USA

Avenal, California

110

3
The national flag of USA

Mission, Texas

109

4
The national flag of USA

San Antonio, Texas

99

5
The national flag of USA

Mecca, California

94

6
The national flag of USA

Chiloquin, Oregon

91

7
The national flag of USA

Calipatria, California

89

8
The national flag of USA

Briarcliff, Texas

84

9
The national flag of USA

Corpus Christi, Texas

83

10
The national flag of USA

Pflugerville, Texas

80

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.