Air quality in Hatfield

Air quality index (AQI⁺) and PM2.5 air pollution in Hatfield • 1.6K Followers • 20:00, Apr 27 Local time

39

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7 µg/m³

weather condition icon

13°

wind direction icon

16 km/h

weather humid icon

81 %

Hourly forecast

Hatfield air quality index (AQI⁺) forecast

Now

39

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

16

km/h

Humidity icon

81%

22:00

44

Weather icon

30%

12°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

11

km/h

Humidity icon

86%

23:00

46

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

11

km/h

Humidity icon

91%

Tue

00:00

48

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 7 degree

16

km/h

Humidity icon

94%

01:00

47

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 17 degree

17

km/h

Humidity icon

94%

02:00

49

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 19 degree

16

km/h

Humidity icon

92%

03:00

50

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 9 degree

12

km/h

Humidity icon

89%

04:00

51

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 14 degree

14

km/h

Humidity icon

91%

05:00

53

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 26 degree

13

km/h

Humidity icon

93%

06:00

54

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 45 degree

14

km/h

Humidity icon

90%

07:00

56

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 40 degree

18

km/h

Humidity icon

88%

08:00

58

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 36 degree

21

km/h

Humidity icon

86%

09:00

58

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 40 degree

21

km/h

Humidity icon

85%

10:00

53

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 39 degree

23

km/h

Humidity icon

79%

11:00

53

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

23

km/h

Humidity icon

69%

12:00

53

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

23

km/h

Humidity icon

62%

13:00

38

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

23

km/h

Humidity icon

56%

14:00

38

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

24

km/h

Humidity icon

52%

15:00

38

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

26

km/h

Humidity icon

46%

16:00

25

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

27

km/h

Humidity icon

44%

17:00

25

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

27

km/h

Humidity icon

43%

18:00

25

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

27

km/h

Humidity icon

42%

19:00

23

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

25

km/h

Humidity icon

43%

20:00

23

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

23

km/h

Humidity icon

45%

21:00

23

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

22

km/h

Humidity icon

50%

22:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 34 degree

21

km/h

Humidity icon

61%

23:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 31 degree

20

km/h

Humidity icon

71%

Wed

00:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 32 degree

19

km/h

Humidity icon

78%

01:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 32 degree

18

km/h

Humidity icon

84%

02:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 32 degree

18

km/h

Humidity icon

88%

03:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 35 degree

18

km/h

Humidity icon

91%

04:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 35 degree

18

km/h

Humidity icon

92%

05:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 35 degree

18

km/h

Humidity icon

92%

06:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 38 degree

18

km/h

Humidity icon

91%

07:00

35

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 41 degree

19

km/h

Humidity icon

83%

08:00

35

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 53 degree

23

km/h

Humidity icon

69%

09:00

35

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

25

km/h

Humidity icon

57%

10:00

30

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

28

km/h

Humidity icon

49%

11:00

30

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

30

km/h

Humidity icon

40%

12:00

30

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

31

km/h

Humidity icon

35%

13:00

22

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

32

km/h

Humidity icon

33%

14:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

32

km/h

Humidity icon

30%

15:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

34

km/h

Humidity icon

31%

16:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

31

km/h

Humidity icon

32%

17:00

22

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

28

km/h

Humidity icon

35%

18:00

22

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

27

km/h

Humidity icon

39%

19:00

21

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

26

km/h

Humidity icon

43%

20:00

21

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

23

km/h

Humidity icon

49%

21:00

21

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

22

km/h

Humidity icon

55%

22:00

24

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

21

km/h

Humidity icon

63%

23:00

24

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

19

km/h

Humidity icon

69%

Thu

00:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 70 degree

17

km/h

Humidity icon

74%

01:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 70 degree

16

km/h

Humidity icon

78%

02:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 72 degree

16

km/h

Humidity icon

79%

03:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 73 degree

16

km/h

Humidity icon

79%

04:00

32

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 74 degree

14

km/h

Humidity icon

77%

05:00

32

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 76 degree

13

km/h

Humidity icon

77%

06:00

32

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 76 degree

13

km/h

Humidity icon

78%

07:00

37

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 76 degree

14

km/h

Humidity icon

77%

08:00

37

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

17

km/h

Humidity icon

69%

09:00

37

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

23

km/h

Humidity icon

60%

10:00

51

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

25

km/h

Humidity icon

51%

11:00

51

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

25

km/h

Humidity icon

46%

12:00

51

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

25

km/h

Humidity icon

42%

13:00

42

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

25

km/h

Humidity icon

38%

14:00

42

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

26

km/h

Humidity icon

37%

15:00

42

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

28

km/h

Humidity icon

36%

16:00

27

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

27

km/h

Humidity icon

38%

17:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

25

km/h

Humidity icon

38%

18:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

23

km/h

Humidity icon

39%

19:00

28

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

20

km/h

Humidity icon

40%

20:00

28

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

17.7

km/h

Humidity icon

46%

Daily forecast

|

Hatfield air quality index (AQI⁺) forecast

Today

44

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

20

km/h

Humidity icon

61%

Tue

42

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

27

km/h

Humidity icon

61%

Wed

25

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

34

km/h

Humidity icon

49%

Air pollutants

What is the current air quality in Hatfield?

IQAir exclamation icon

PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.

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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Medical grade air purifiers

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Powerful, stylish air purifiers

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Pollen

What is the pollen count in Hatfield today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Low

25%
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

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Low

25%
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

39

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Brighton, England

181

2
The national flag of United Kingdom

Bristol, England

82

3
The national flag of United Kingdom

Hammersmith, England

79

4
The national flag of United Kingdom

Salisbury, England

75

5
The national flag of United Kingdom

Bayswater, England

73

6
The national flag of United Kingdom

Brentford, England

71

7
The national flag of United Kingdom

London, England

65

8
The national flag of United Kingdom

Norwich, England

65

9
The national flag of United Kingdom

Bethnal Green, England

63

10
The national flag of United Kingdom

Scunthorpe, England

62

History

Historic air quality graph for Hatfield

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

History

Historic air quality graph for Hatfield

9 AQI⁺ US
Good
20:00–21:00 Apr 27 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

39

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Brighton, England

181

2
The national flag of United Kingdom

Bristol, England

82

3
The national flag of United Kingdom

Hammersmith, England

79

4
The national flag of United Kingdom

Salisbury, England

75

5
The national flag of United Kingdom

Bayswater, England

73

6
The national flag of United Kingdom

Brentford, England

71

7
The national flag of United Kingdom

London, England

65

8
The national flag of United Kingdom

Norwich, England

65

9
The national flag of United Kingdom

Bethnal Green, England

63

10
The national flag of United Kingdom

Scunthorpe, England

62

Measure your own air quality

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

Where is the cleanest air quality in Hatfield?