Air quality in Hatfield

Air quality index (AQI⁺) and PM2.5 air pollution in Hatfield • 1.6K Followers • 22:00, Apr 29 Local time

17

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3 µg/m³

weather condition icon

11°

wind direction icon

18 km/h

weather humid icon

67 %

Hourly forecast

Hatfield air quality index (AQI⁺) forecast

Now

17

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

18

km/h

Humidity icon

67%

Thu

00:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

17

km/h

Humidity icon

70%

01:00

20

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

16

km/h

Humidity icon

73%

02:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 73 degree

15

km/h

Humidity icon

72%

03:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 76 degree

14

km/h

Humidity icon

73%

04:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 78 degree

14

km/h

Humidity icon

74%

05:00

23

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 79 degree

14

km/h

Humidity icon

75%

06:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 78 degree

13

km/h

Humidity icon

77%

07:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 77 degree

14

km/h

Humidity icon

74%

08:00

30

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

16

km/h

Humidity icon

67%

09:00

32

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

21

km/h

Humidity icon

57%

10:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

23

km/h

Humidity icon

51%

11:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

23

km/h

Humidity icon

46%

12:00

31

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

23

km/h

Humidity icon

41%

13:00

24

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

24

km/h

Humidity icon

38%

14:00

24

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

24

km/h

Humidity icon

37%

15:00

24

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

24

km/h

Humidity icon

36%

16:00

24

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

25

km/h

Humidity icon

33%

17:00

24

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

25

km/h

Humidity icon

35%

18:00

24

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

23

km/h

Humidity icon

36%

19:00

26

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

19

km/h

Humidity icon

37%

20:00

26

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

14

km/h

Humidity icon

43%

21:00

26

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

11

km/h

Humidity icon

50%

22:00

31

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

11

km/h

Humidity icon

54%

23:00

31

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

10

km/h

Humidity icon

59%

Fri

00:00

31

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

8

km/h

Humidity icon

64%

01:00

29

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

7

km/h

Humidity icon

68%

02:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 97 degree

6

km/h

Humidity icon

70%

03:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 102 degree

6

km/h

Humidity icon

68%

04:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 103 degree

6

km/h

Humidity icon

67%

05:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 102 degree

7

km/h

Humidity icon

66%

06:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 102 degree

6

km/h

Humidity icon

67%

07:00

39

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 102 degree

5

km/h

Humidity icon

64%

08:00

39

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

8

km/h

Humidity icon

56%

09:00

39

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

12

km/h

Humidity icon

49%

10:00

53

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

13

km/h

Humidity icon

44%

11:00

53

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

13

km/h

Humidity icon

41%

12:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

13

km/h

Humidity icon

39%

13:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

14

km/h

Humidity icon

38%

14:00

55

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

14

km/h

Humidity icon

38%

15:00

55

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

15

km/h

Humidity icon

37%

16:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

17

km/h

Humidity icon

41%

17:00

56

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

18

km/h

Humidity icon

50%

18:00

56

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

17

km/h

Humidity icon

56%

19:00

54

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

16

km/h

Humidity icon

61%

20:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

16

km/h

Humidity icon

78%

21:00

54

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

11

km/h

Humidity icon

88%

22:00

56

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

12

km/h

Humidity icon

90%

23:00

56

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

13

km/h

Humidity icon

91%

Sat

00:00

56

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

14

km/h

Humidity icon

89%

01:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

11

km/h

Humidity icon

93%

02:00

58

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

11

km/h

Humidity icon

95%

03:00

58

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

10

km/h

Humidity icon

95%

04:00

61

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

10

km/h

Humidity icon

96%

05:00

61

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

9

km/h

Humidity icon

95%

06:00

61

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

9

km/h

Humidity icon

96%

07:00

63

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

9

km/h

Humidity icon

94%

08:00

63

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

9

km/h

Humidity icon

90%

09:00

63

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

10

km/h

Humidity icon

83%

10:00

61

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

9

km/h

Humidity icon

78%

11:00

61

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

8

km/h

Humidity icon

71%

12:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

8

km/h

Humidity icon

64%

13:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

9

km/h

Humidity icon

54%

14:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

9

km/h

Humidity icon

47%

15:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

8

km/h

Humidity icon

44%

16:00

58

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

5

km/h

Humidity icon

45%

17:00

58

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

5

km/h

Humidity icon

47%

18:00

58

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

8

km/h

Humidity icon

61%

19:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

3

km/h

Humidity icon

65%

20:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

4

km/h

Humidity icon

70%

21:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

5

km/h

Humidity icon

76%

22:00

58

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

6

km/h

Humidity icon

82%

Daily forecast

|

Hatfield air quality index (AQI⁺) forecast

Today

18

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

30

km/h

Humidity icon

50%

Fri

28

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

25

km/h

Humidity icon

48%

Sat

47

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

18

km/h

Humidity icon

55%

Air pollutants

What is the current air quality in Hatfield?

IQAir Check icon

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

Health recommendations

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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 Hatfield

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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

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Pollen

What is the pollen count in Hatfield today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%
Pollen forecast in Hatfield

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 Hatfield today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%
Pollen forecast in Hatfield

Protect yourself from air pollution in Hatfield

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 Hatfield

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Hatfield

#StationsAQI⁺ US
1
The national flag of United Kingdom

Welwyn Hatfield

17

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Brighton, England

165

2
The national flag of United Kingdom

Salisbury, England

84

3
The national flag of United Kingdom

Hammersmith, England

80

4
The national flag of United Kingdom

Harlington, England

79

5
The national flag of United Kingdom

Reading, England

77

6
The national flag of United Kingdom

Bayswater, England

76

7
The national flag of United Kingdom

Camberwell, England

67

8
The national flag of United Kingdom

East Ham, England

65

9
The national flag of United Kingdom

Canary Wharf, England

64

10
The national flag of United Kingdom

Devizes, England

64

History

Historic air quality graph for Hatfield

17 AQI⁺ US
Good
21:00–22:00 Apr 29 Local time
AQI⁺ US

History

Historic air quality graph for Hatfield

17 AQI⁺ US
Good
21:00–22:00 Apr 29 Local time
AQI⁺ US

Most polluted locations near Hatfield

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Hatfield

#StationsAQI⁺ US
1
The national flag of United Kingdom

Welwyn Hatfield

17

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Brighton, England

165

2
The national flag of United Kingdom

Salisbury, England

84

3
The national flag of United Kingdom

Hammersmith, England

80

4
The national flag of United Kingdom

Harlington, England

79

5
The national flag of United Kingdom

Reading, England

77

6
The national flag of United Kingdom

Bayswater, England

76

7
The national flag of United Kingdom

Camberwell, England

67

8
The national flag of United Kingdom

East Ham, England

65

9
The national flag of United Kingdom

Canary Wharf, England

64

10
The national flag of United Kingdom

Devizes, England

64

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Where is the cleanest air quality in Hatfield?