Air quality in Hatfield

Air quality index (AQI⁺) and PM2.5 air pollution in Hatfield • 1.6K Followers • 10:00, May 02 Local time

55

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

11 µg/m³

weather condition icon

19°

wind direction icon

5 km/h

weather humid icon

48 %

Hourly forecast

Hatfield air quality index (AQI⁺) forecast

Now

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

5

km/h

Humidity icon

48%

15:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

7

km/h

Humidity icon

47%

16:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

5

km/h

Humidity icon

48%

17:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

6

km/h

Humidity icon

47%

18:00

55

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

11

km/h

Humidity icon

50%

19:00

57

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

7

km/h

Humidity icon

68%

20:00

57

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

10

km/h

Humidity icon

79%

21:00

57

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

12

km/h

Humidity icon

85%

22:00

59

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

12

km/h

Humidity icon

91%

23:00

59

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

11

km/h

Humidity icon

93%

Sun

00:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

11

km/h

Humidity icon

95%

01:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

9

km/h

Humidity icon

95%

02:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

11

km/h

Humidity icon

95%

03:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

11

km/h

Humidity icon

93%

04:00

58

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

10

km/h

Humidity icon

94%

05:00

58

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

12

km/h

Humidity icon

92%

06:00

58

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

9

km/h

Humidity icon

92%

07:00

57

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

9

km/h

Humidity icon

91%

08:00

57

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

12

km/h

Humidity icon

88%

09:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

12

km/h

Humidity icon

86%

10:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

12

km/h

Humidity icon

78%

11:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

12

km/h

Humidity icon

74%

12:00

52

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

12

km/h

Humidity icon

66%

13:00

44

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

12

km/h

Humidity icon

61%

14:00

44

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

12

km/h

Humidity icon

60%

15:00

44

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

11

km/h

Humidity icon

59%

16:00

42

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

11

km/h

Humidity icon

62%

17:00

42

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

12

km/h

Humidity icon

76%

18:00

42

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

11

km/h

Humidity icon

74%

19:00

44

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

9

km/h

Humidity icon

78%

20:00

44

Weather icon

80%

15°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

5

km/h

Humidity icon

90%

21:00

44

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

3

km/h

Humidity icon

92%

22:00

54

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

3

km/h

Humidity icon

93%

23:00

54

Weather icon

80%

13°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

4

km/h

Humidity icon

94%

Mon

00:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

4

km/h

Humidity icon

94%

01:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

4

km/h

Humidity icon

96%

02:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

4

km/h

Humidity icon

97%

03:00

56

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

6

km/h

Humidity icon

96%

04:00

58

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

7

km/h

Humidity icon

97%

05:00

58

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

7

km/h

Humidity icon

97%

06:00

58

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

7

km/h

Humidity icon

97%

07:00

58

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

8

km/h

Humidity icon

95%

08:00

58

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

8

km/h

Humidity icon

91%

09:00

58

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

7

km/h

Humidity icon

86%

10:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

10

km/h

Humidity icon

87%

11:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

11

km/h

Humidity icon

86%

12:00

54

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

12

km/h

Humidity icon

77%

13:00

48

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

14

km/h

Humidity icon

75%

14:00

48

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

13

km/h

Humidity icon

70%

15:00

48

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

12

km/h

Humidity icon

67%

16:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

11

km/h

Humidity icon

66%

17:00

29

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

12

km/h

Humidity icon

74%

18:00

29

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

11

km/h

Humidity icon

76%

19:00

28

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

11

km/h

Humidity icon

78%

20:00

28

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

11

km/h

Humidity icon

80%

21:00

28

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

7

km/h

Humidity icon

91%

22:00

31

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

6

km/h

Humidity icon

92%

23:00

31

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

6

km/h

Humidity icon

93%

Tue

00:00

31

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

5

km/h

Humidity icon

93%

01:00

50

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

3

km/h

Humidity icon

94%

02:00

50

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

1

km/h

Humidity icon

95%

03:00

50

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 76 degree

1

km/h

Humidity icon

97%

04:00

53

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 135 degree

3

km/h

Humidity icon

98%

05:00

53

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 124 degree

1

km/h

Humidity icon

98%

06:00

53

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 154 degree

2

km/h

Humidity icon

98%

07:00

51

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

2

km/h

Humidity icon

97%

08:00

51

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

5

km/h

Humidity icon

87%

09:00

51

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

8

km/h

Humidity icon

77%

10:00

46

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

11

km/h

Humidity icon

68%

11:00

46

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

11.7

km/h

Humidity icon

63%

12:00

46

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

12.3

km/h

Humidity icon

58%

13:00

42

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

13

km/h

Humidity icon

54%

Daily forecast

|

Hatfield air quality index (AQI⁺) forecast

Today

56

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

12

km/h

Humidity icon

69%

Sun

52

Weather icon

18°

12°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

12

km/h

Humidity icon

78%

Mon

46

Weather icon

16°

11°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

14

km/h

Humidity icon

82%

Air pollutants

What is the current air quality in Hatfield?

IQAir exclamation icon

PM2.5 concentration is currently 2.2 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
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Sensitive groups should run an air purifier

Get an air purifier

Protect yourself from air pollution in Hatfield

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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

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Pollen

What is the pollen count in Hatfield today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%
Pollen forecast in Hatfield

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier

Pollen

What is the pollen count in Hatfield today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
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

55

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Bristol, England

75

2
The national flag of United Kingdom

Glasgow, Scotland

68

3
The national flag of United Kingdom

Manchester, England

67

4
The national flag of United Kingdom

Hackney, England

65

5
The national flag of United Kingdom

Hammersmith, England

64

6
The national flag of United Kingdom

Brighton, England

63

7
The national flag of United Kingdom

Chorley, England

61

8
The national flag of United Kingdom

Barnsbury, England

60

9
The national flag of United Kingdom

Bayswater, England

60

10
The national flag of United Kingdom

Dundee, Scotland

60

History

Historic air quality graph for Hatfield

7 AQI⁺ US
Good
10:00–11:00 May 02 Local time
AQI⁺ US

History

Historic air quality graph for Hatfield

7 AQI⁺ US
Good
10:00–11:00 May 02 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

55

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Bristol, England

75

2
The national flag of United Kingdom

Glasgow, Scotland

68

3
The national flag of United Kingdom

Manchester, England

67

4
The national flag of United Kingdom

Hackney, England

65

5
The national flag of United Kingdom

Hammersmith, England

64

6
The national flag of United Kingdom

Brighton, England

63

7
The national flag of United Kingdom

Chorley, England

61

8
The national flag of United Kingdom

Barnsbury, England

60

9
The national flag of United Kingdom

Bayswater, England

60

10
The national flag of United Kingdom

Dundee, Scotland

60

Measure your own air quality

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

Where is the cleanest air quality in Hatfield?