Air quality in Norwalk

Air quality index (AQI⁺) and PM2.5 air pollution in Norwalk • 79 Followers • 23:00, Apr 19

15*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.7 µg/m³

weather condition icon

4°

wind direction icon

20 km/h

weather humid icon

84 %

Hourly forecast

Norwalk air quality index (AQI⁺) forecast

Now

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 16 degree

20

km/h

Humidity icon

84%

Mon

02:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 15 degree

11

km/h

Humidity icon

94%

03:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 25 degree

13

km/h

Humidity icon

84%

04:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 5 degree

12

km/h

Humidity icon

79%

05:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 342 degree

14

km/h

Humidity icon

76%

06:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 334 degree

14

km/h

Humidity icon

70%

07:00

11

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

11

km/h

Humidity icon

79%

08:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 317 degree

11

km/h

Humidity icon

72%

09:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 329 degree

18

km/h

Humidity icon

50%

10:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 329 degree

19

km/h

Humidity icon

50%

11:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

18

km/h

Humidity icon

49%

12:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 326 degree

19

km/h

Humidity icon

44%

13:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 331 degree

19

km/h

Humidity icon

40%

14:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 336 degree

18

km/h

Humidity icon

37%

15:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 341 degree

16

km/h

Humidity icon

35%

16:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 350 degree

13

km/h

Humidity icon

36%

17:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 20 degree

9

km/h

Humidity icon

40%

18:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 62 degree

7

km/h

Humidity icon

43%

19:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 95 degree

8

km/h

Humidity icon

45%

20:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 102 degree

10

km/h

Humidity icon

53%

21:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 117 degree

11

km/h

Humidity icon

57%

22:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 129 degree

12

km/h

Humidity icon

59%

23:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 143 degree

14

km/h

Humidity icon

58%

Tue

00:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 152 degree

15

km/h

Humidity icon

56%

01:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 158 degree

16

km/h

Humidity icon

56%

02:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 161 degree

17

km/h

Humidity icon

58%

03:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 166 degree

17

km/h

Humidity icon

57%

04:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 170 degree

18

km/h

Humidity icon

55%

05:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 171 degree

19

km/h

Humidity icon

55%

06:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 174 degree

22

km/h

Humidity icon

51%

07:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 176 degree

20

km/h

Humidity icon

54%

08:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 186 degree

23

km/h

Humidity icon

54%

09:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 189 degree

28

km/h

Humidity icon

52%

10:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 195 degree

31

km/h

Humidity icon

51%

11:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 197 degree

32

km/h

Humidity icon

53%

12:00

16

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

34

km/h

Humidity icon

50%

13:00

16

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

35

km/h

Humidity icon

50%

14:00

22

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

32

km/h

Humidity icon

52%

15:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

31

km/h

Humidity icon

51%

16:00

22

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

31

km/h

Humidity icon

52%

17:00

27

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

30

km/h

Humidity icon

52%

18:00

27

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

29

km/h

Humidity icon

53%

19:00

27

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

21

km/h

Humidity icon

61%

20:00

27

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

15

km/h

Humidity icon

68%

21:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

26

km/h

Humidity icon

59%

22:00

27

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

25

km/h

Humidity icon

64%

23:00

25

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

27

km/h

Humidity icon

67%

Wed

00:00

25

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

29

km/h

Humidity icon

73%

01:00

25

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

30

km/h

Humidity icon

83%

02:00

24

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

28

km/h

Humidity icon

81%

03:00

24

Weather icon

80%

14°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

24

km/h

Humidity icon

86%

04:00

24

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

20

km/h

Humidity icon

88%

05:00

26

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

19

km/h

Humidity icon

89%

06:00

26

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

15

km/h

Humidity icon

93%

07:00

26

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

10

km/h

Humidity icon

97%

08:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

16

km/h

Humidity icon

93%

09:00

29

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

14

km/h

Humidity icon

81%

10:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

13

km/h

Humidity icon

73%

11:00

33

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

13

km/h

Humidity icon

68%

12:00

33

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

12

km/h

Humidity icon

63%

13:00

33

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

11

km/h

Humidity icon

58%

14:00

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

12

km/h

Humidity icon

55%

15:00

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

12

km/h

Humidity icon

54%

16:00

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

14

km/h

Humidity icon

54%

17:00

41

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

13

km/h

Humidity icon

54%

18:00

41

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

9

km/h

Humidity icon

53%

19:00

41

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

7

km/h

Humidity icon

53%

20:00

47

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

8

km/h

Humidity icon

60%

21:00

47

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

9

km/h

Humidity icon

58%

22:00

47

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

11

km/h

Humidity icon

57%

23:00

53

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

11

km/h

Humidity icon

57%

Thu

00:00

53

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

11

km/h

Humidity icon

56%

Daily forecast

|

Norwalk air quality index (AQI⁺) forecast

Today

11

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

19

km/h

Humidity icon

50%

Tue

19

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

35

km/h

Humidity icon

55%

Wed

31

Weather icon

17°

11°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

16

km/h

Humidity icon

66%

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

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

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

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

Avenal, California

110

2
The national flag of USA

Fairbanks North Star, Alaska

96

3
The national flag of USA

Casa Grande, Arizona

88

4
The national flag of USA

Mecca, California

72

5
The national flag of USA

Highland Park, Texas

71

6
The national flag of USA

Tampa, Florida

71

7
The national flag of USA

Lancaster, California

63

8
The national flag of USA

Jurupa Valley, California

60

9
The national flag of USA

Victorville, California

60

10
The national flag of USA

Hesperia, California

58

History

Historic air quality graph for Norwalk

15 AQI⁺ US
Good
23:00–00:00 Apr 19 Local time
AQI⁺ US

History

Historic air quality graph for Norwalk

15 AQI⁺ US
Good
23:00–00:00 Apr 19 Local time
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

Avenal, California

110

2
The national flag of USA

Fairbanks North Star, Alaska

96

3
The national flag of USA

Casa Grande, Arizona

88

4
The national flag of USA

Mecca, California

72

5
The national flag of USA

Highland Park, Texas

71

6
The national flag of USA

Tampa, Florida

71

7
The national flag of USA

Lancaster, California

63

8
The national flag of USA

Jurupa Valley, California

60

9
The national flag of USA

Victorville, California

60

10
The national flag of USA

Hesperia, California

58

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.