Air quality in Harmondsworth

Air quality index (AQI⁺) and PM2.5 air pollution in Harmondsworth • 43 Followers • 18:00, May 26 Local time

75

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM10

104.7 µg/m³

weather condition icon

32°

wind direction icon

10 km/h

weather humid icon

32 %

Hourly forecast

Harmondsworth air quality index (AQI⁺) forecast

Now

75

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

10

km/h

Humidity icon

32%

20:00

72

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

9

km/h

Humidity icon

35%

21:00

70

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

5

km/h

Humidity icon

43%

22:00

69

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

3

km/h

Humidity icon

51%

23:00

67

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

2

km/h

Humidity icon

54%

Wed

00:00

66

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

2

km/h

Humidity icon

56%

01:00

64

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

2

km/h

Humidity icon

58%

02:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

3

km/h

Humidity icon

63%

03:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

4

km/h

Humidity icon

67%

04:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

6

km/h

Humidity icon

79%

05:00

59

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

5

km/h

Humidity icon

83%

06:00

59

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

8

km/h

Humidity icon

82%

07:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

11

km/h

Humidity icon

64%

08:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

13

km/h

Humidity icon

61%

09:00

60

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

12

km/h

Humidity icon

59%

10:00

60

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

13

km/h

Humidity icon

52%

11:00

59

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

13

km/h

Humidity icon

48%

12:00

59

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

14

km/h

Humidity icon

40%

13:00

59

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

14

km/h

Humidity icon

37%

14:00

58

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

14

km/h

Humidity icon

35%

15:00

57

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

16

km/h

Humidity icon

36%

16:00

56

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

17

km/h

Humidity icon

37%

17:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

18

km/h

Humidity icon

40%

18:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

18

km/h

Humidity icon

42%

19:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

17

km/h

Humidity icon

45%

20:00

50

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

16

km/h

Humidity icon

51%

21:00

47

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

14

km/h

Humidity icon

58%

22:00

45

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

13

km/h

Humidity icon

63%

23:00

44

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

12

km/h

Humidity icon

69%

Thu

00:00

44

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

12

km/h

Humidity icon

73%

01:00

44

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

12

km/h

Humidity icon

76%

02:00

41

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

9

km/h

Humidity icon

78%

03:00

39

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

10

km/h

Humidity icon

79%

04:00

37

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

11

km/h

Humidity icon

81%

05:00

40

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

11

km/h

Humidity icon

82%

06:00

44

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

10

km/h

Humidity icon

83%

07:00

48

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

10

km/h

Humidity icon

77%

08:00

47

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

10

km/h

Humidity icon

69%

09:00

47

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

11

km/h

Humidity icon

60%

10:00

47

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

10

km/h

Humidity icon

53%

11:00

47

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

12

km/h

Humidity icon

49%

12:00

48

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

12

km/h

Humidity icon

49%

13:00

49

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

11

km/h

Humidity icon

44%

14:00

51

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

11

km/h

Humidity icon

37%

15:00

53

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

12

km/h

Humidity icon

34%

16:00

55

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

14

km/h

Humidity icon

34%

17:00

55

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

11

km/h

Humidity icon

37%

18:00

55

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

10

km/h

Humidity icon

41%

19:00

56

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

10

km/h

Humidity icon

40%

20:00

56

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

9

km/h

Humidity icon

44%

21:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

5

km/h

Humidity icon

52%

22:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

3

km/h

Humidity icon

61%

23:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

4

km/h

Humidity icon

66%

Fri

00:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

4

km/h

Humidity icon

72%

01:00

58

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

2

km/h

Humidity icon

71%

02:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

2

km/h

Humidity icon

69%

03:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

4

km/h

Humidity icon

69%

04:00

57

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

3

km/h

Humidity icon

71%

05:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

3

km/h

Humidity icon

69%

06:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

3

km/h

Humidity icon

68%

07:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

2

km/h

Humidity icon

67%

08:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

4

km/h

Humidity icon

60%

09:00

54

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

6

km/h

Humidity icon

52%

10:00

53

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

7

km/h

Humidity icon

50%

11:00

51

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

6

km/h

Humidity icon

48%

12:00

50

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

7

km/h

Humidity icon

47%

13:00

49

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

8

km/h

Humidity icon

48%

14:00

48

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

7

km/h

Humidity icon

47%

15:00

47

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

7

km/h

Humidity icon

45%

16:00

47

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

8

km/h

Humidity icon

44%

17:00

47

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

8

km/h

Humidity icon

43%

18:00

47

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

8

km/h

Humidity icon

47%

Daily forecast

|

Harmondsworth air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Harmondsworth?

IQAir exclamation icon

PM2.5 concentration is currently 3.2 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Protect yourself from air pollution in Harmondsworth

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 Harmondsworth today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%
Pollen forecast in Harmondsworth

Health recommendations

Pollen

What is the pollen count in Harmondsworth today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%
Pollen forecast in Harmondsworth

Protect yourself from air pollution in Harmondsworth

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 Harmondsworth

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Harmondsworth

#StationsAQI⁺ US
1
The national flag of United Kingdom

London Hillingdon Harmondsworth Osiris

75

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Stoke Ferry, England

154

2
The national flag of United Kingdom

Scunthorpe, England

82

3
The national flag of United Kingdom

Port Talbot, Wales

66

4
The national flag of United Kingdom

Harlington, England

63

5
The national flag of United Kingdom

Swaffham, England

61

6
The national flag of United Kingdom

City of Westminster, England

59

7
The national flag of United Kingdom

Hammersmith, England

59

8
The national flag of United Kingdom

Brentford, England

58

9
The national flag of United Kingdom

East Ham, England

58

10
The national flag of United Kingdom

Hackney, England

58

History

Historic air quality graph for Harmondsworth

75 AQI⁺ US
Moderate
17:00–18:00 May 26 Local time
AQI⁺ US

History

Historic air quality graph for Harmondsworth

75 AQI⁺ US
Moderate
17:00–18:00 May 26 Local time
AQI⁺ US

Most polluted locations near Harmondsworth

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Harmondsworth

#StationsAQI⁺ US
1
The national flag of United Kingdom

London Hillingdon Harmondsworth Osiris

75

City ranking

Real-time United Kingdom AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of United Kingdom

Stoke Ferry, England

154

2
The national flag of United Kingdom

Scunthorpe, England

82

3
The national flag of United Kingdom

Port Talbot, Wales

66

4
The national flag of United Kingdom

Harlington, England

63

5
The national flag of United Kingdom

Swaffham, England

61

6
The national flag of United Kingdom

City of Westminster, England

59

7
The national flag of United Kingdom

Hammersmith, England

59

8
The national flag of United Kingdom

Brentford, England

58

9
The national flag of United Kingdom

East Ham, England

58

10
The national flag of United Kingdom

Hackney, England

58

Measure your own air quality

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

Where is the cleanest air quality in Harmondsworth?