Air quality in Norwalk

Air quality index (AQI⁺) and PM2.5 air pollution in Norwalk • 79 Followers • 17:00, Apr 29

21*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.8 µg/m³

weather condition icon

9°

wind direction icon

13 km/h

weather humid icon

89 %

Hourly forecast

Norwalk air quality index (AQI⁺) forecast

Now

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 21 degree

13

km/h

Humidity icon

89%

20:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 30 degree

10

km/h

Humidity icon

90%

21:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 11 degree

6

km/h

Humidity icon

92%

22:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 347 degree

6

km/h

Humidity icon

92%

23:00

23

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 4 degree

9

km/h

Humidity icon

94%

Thu

00:00

23

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 359 degree

7

km/h

Humidity icon

90%

01:00

23

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

8

km/h

Humidity icon

89%

02:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 347 degree

9

km/h

Humidity icon

88%

03:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 354 degree

9

km/h

Humidity icon

86%

04:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 346 degree

12

km/h

Humidity icon

84%

05:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 349 degree

12

km/h

Humidity icon

85%

06:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 342 degree

10

km/h

Humidity icon

86%

07:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 340 degree

11

km/h

Humidity icon

89%

08:00

14

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 354 degree

12

km/h

Humidity icon

83%

09:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 354 degree

13

km/h

Humidity icon

75%

10:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 346 degree

11

km/h

Humidity icon

80%

11:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 341 degree

8

km/h

Humidity icon

80%

12:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

5

km/h

Humidity icon

75%

13:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

8

km/h

Humidity icon

77%

14:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 279 degree

10

km/h

Humidity icon

75%

15:00

10

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

11

km/h

Humidity icon

65%

16:00

10

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

13

km/h

Humidity icon

66%

17:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

11

km/h

Humidity icon

66%

18:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 306 degree

13

km/h

Humidity icon

70%

19:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

13

km/h

Humidity icon

66%

20:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 318 degree

8

km/h

Humidity icon

73%

21:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 309 degree

7

km/h

Humidity icon

67%

22:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 280 degree

5

km/h

Humidity icon

73%

23:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 267 degree

7

km/h

Humidity icon

72%

Fri

00:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 237 degree

4

km/h

Humidity icon

77%

01:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 218 degree

6

km/h

Humidity icon

82%

02:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 197 degree

6

km/h

Humidity icon

87%

03:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 182 degree

7

km/h

Humidity icon

86%

04:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 173 degree

7

km/h

Humidity icon

87%

05:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 170 degree

6

km/h

Humidity icon

87%

06:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 177 degree

7

km/h

Humidity icon

90%

07:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 188 degree

6

km/h

Humidity icon

91%

08:00

16

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 233 degree

10

km/h

Humidity icon

93%

09:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 242 degree

9

km/h

Humidity icon

93%

10:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 226 degree

9

km/h

Humidity icon

87%

11:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 201 degree

7

km/h

Humidity icon

86%

12:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 166 degree

5

km/h

Humidity icon

77%

13:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 109 degree

4

km/h

Humidity icon

73%

14:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 69 degree

3

km/h

Humidity icon

76%

15:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 22 degree

8

km/h

Humidity icon

80%

16:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 22 degree

15

km/h

Humidity icon

86%

17:00

12

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 11 degree

13

km/h

Humidity icon

88%

18:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 24 degree

13

km/h

Humidity icon

90%

19:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 38 degree

12

km/h

Humidity icon

85%

20:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 37 degree

6

km/h

Humidity icon

87%

21:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 332 degree

9

km/h

Humidity icon

63%

22:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 330 degree

7

km/h

Humidity icon

62%

23:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 340 degree

6

km/h

Humidity icon

60%

Sat

00:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 332 degree

4

km/h

Humidity icon

61%

01:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 5 degree

4

km/h

Humidity icon

63%

02:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 6 degree

2

km/h

Humidity icon

70%

03:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 42 degree

4

km/h

Humidity icon

74%

04:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 59 degree

4

km/h

Humidity icon

78%

05:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 108 degree

3

km/h

Humidity icon

79%

06:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 50 degree

1

km/h

Humidity icon

81%

07:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 316 degree

4

km/h

Humidity icon

80%

08:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 330 degree

6

km/h

Humidity icon

74%

09:00

13

Weather icon

80%

IQAir AirVisual Air Quality Map Wind rotating 8 degree

11

km/h

Humidity icon

69%

10:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 18 degree

17

km/h

Humidity icon

70%

11:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 9 degree

15

km/h

Humidity icon

66%

12:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 356 degree

19

km/h

Humidity icon

62%

13:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 359 degree

19

km/h

Humidity icon

56%

14:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 351 degree

18

km/h

Humidity icon

51%

15:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

18

km/h

Humidity icon

47%

16:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 344 degree

16

km/h

Humidity icon

45%

17:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 333 degree

17

km/h

Humidity icon

45%

18:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 313 degree

16

km/h

Humidity icon

46%

Daily forecast

|

Norwalk air quality index (AQI⁺) forecast

Today

21

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

20

km/h

Humidity icon

92%

Wed

15

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

13

km/h

Humidity icon

74%

Thu

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 0 degree

15

km/h

Humidity icon

83%

Air pollutants

What is the current air quality in Norwalk?

IQAir Check icon

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

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Norwalk

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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 Norwalk 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 Norwalk

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 Norwalk 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 Norwalk

Protect yourself from air pollution in Norwalk

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 Norwalk

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

San Antonio, Texas

79

2
The national flag of USA

Port Arthur, Texas

74

3
The national flag of USA

Three Rivers, Oregon

71

4
The national flag of USA

Anaheim, California

69

5
The national flag of USA

Rapid City, South Dakota

63

6
The national flag of USA

Indio, California

62

7
The national flag of USA

Jurupa Valley, California

60

8
The national flag of USA

Roxboro, North Carolina

60

9
The national flag of USA

Tarrant, Alabama

60

10
The national flag of USA

Victorville, California

60

History

Historic air quality graph for Norwalk

21 AQI⁺ US
Good
17:00–18:00 Apr 29 
AQI⁺ US

History

Historic air quality graph for Norwalk

21 AQI⁺ US
Good
17:00–18:00 Apr 29 
AQI⁺ US

Most polluted locations near Norwalk

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

San Antonio, Texas

79

2
The national flag of USA

Port Arthur, Texas

74

3
The national flag of USA

Three Rivers, Oregon

71

4
The national flag of USA

Anaheim, California

69

5
The national flag of USA

Rapid City, South Dakota

63

6
The national flag of USA

Indio, California

62

7
The national flag of USA

Jurupa Valley, California

60

8
The national flag of USA

Roxboro, North Carolina

60

9
The national flag of USA

Tarrant, Alabama

60

10
The national flag of USA

Victorville, California

60

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

Where is the cleanest air quality in Norwalk?

No locations are available.