Air quality in Ashburn

Air quality index (AQI⁺) and PM2.5 air pollution in Ashburn • 5.2K Followers • 02:00, Apr 18

Jefferson County AQI Alert nearby

Jefferson County AQI Alert nearby

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16

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

40 µg/m³

weather condition icon

16°

wind direction icon

5 km/h

weather humid icon

88 %

Hourly forecast

Ashburn air quality index (AQI⁺) forecast

Now

16

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

5

km/h

Humidity icon

88%

03:00

19

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

4

km/h

Humidity icon

89%

04:00

23

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

3

km/h

Humidity icon

90%

05:00

27

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

4

km/h

Humidity icon

98%

06:00

30

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

5

km/h

Humidity icon

100%

07:00

34

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

4

km/h

Humidity icon

100%

08:00

39

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

4

km/h

Humidity icon

90%

09:00

42

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

11

km/h

Humidity icon

79%

10:00

45

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

12

km/h

Humidity icon

69%

11:00

49

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

15

km/h

Humidity icon

64%

12:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

17

km/h

Humidity icon

60%

13:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

18

km/h

Humidity icon

57%

14:00

60

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

19

km/h

Humidity icon

56%

15:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

21

km/h

Humidity icon

57%

16:00

46

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

22

km/h

Humidity icon

59%

17:00

40

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

22

km/h

Humidity icon

62%

18:00

43

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

20

km/h

Humidity icon

65%

19:00

47

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

19

km/h

Humidity icon

69%

20:00

51

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

19

km/h

Humidity icon

72%

21:00

54

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

17

km/h

Humidity icon

78%

22:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

14

km/h

Humidity icon

84%

23:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

13

km/h

Humidity icon

89%

Sun

00:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

2

km/h

Humidity icon

87%

01:00

63

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

8

km/h

Humidity icon

87%

02:00

64

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

5

km/h

Humidity icon

94%

03:00

63

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

5

km/h

Humidity icon

94%

04:00

63

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

22

km/h

Humidity icon

92%

05:00

63

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

35

km/h

Humidity icon

87%

06:00

49

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

32

km/h

Humidity icon

77%

07:00

36

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 329 degree

31

km/h

Humidity icon

88%

08:00

23

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 333 degree

26

km/h

Humidity icon

91%

09:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 331 degree

22

km/h

Humidity icon

86%

10:00

15

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 322 degree

17

km/h

Humidity icon

84%

11:00

11

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 325 degree

13

km/h

Humidity icon

82%

12:00

10

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

19

km/h

Humidity icon

68%

13:00

10

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

26

km/h

Humidity icon

55%

14:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

28

km/h

Humidity icon

45%

15:00

10

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

28

km/h

Humidity icon

39%

16:00

10

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

27

km/h

Humidity icon

38%

17:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

25

km/h

Humidity icon

38%

18:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

21

km/h

Humidity icon

39%

19:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

16

km/h

Humidity icon

42%

20:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

10

km/h

Humidity icon

43%

21:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 272 degree

4

km/h

Humidity icon

43%

22:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 223 degree

7

km/h

Humidity icon

40%

23:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 206 degree

8

km/h

Humidity icon

42%

Mon

00:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 224 degree

7

km/h

Humidity icon

47%

01:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 330 degree

18

km/h

Humidity icon

52%

02:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 263 degree

12

km/h

Humidity icon

76%

03:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 277 degree

15

km/h

Humidity icon

75%

04:00

25

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 285 degree

17

km/h

Humidity icon

76%

05:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 292 degree

14

km/h

Humidity icon

82%

06:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 296 degree

12

km/h

Humidity icon

85%

07:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 298 degree

11

km/h

Humidity icon

84%

08:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 312 degree

14

km/h

Humidity icon

69%

09:00

23

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 320 degree

15

km/h

Humidity icon

49%

10:00

20

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

19

km/h

Humidity icon

46%

11:00

17

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

20

km/h

Humidity icon

40%

12:00

15

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

24

km/h

Humidity icon

35%

13:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

28

km/h

Humidity icon

30%

14:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

22

km/h

Humidity icon

35%

15:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

22

km/h

Humidity icon

30%

16:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

22

km/h

Humidity icon

28%

17:00

8

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

22

km/h

Humidity icon

30%

18:00

8

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

20

km/h

Humidity icon

30%

19:00

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

19

km/h

Humidity icon

27%

20:00

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

20

km/h

Humidity icon

29%

21:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 350 degree

19

km/h

Humidity icon

34%

22:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 350 degree

15

km/h

Humidity icon

36%

23:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 350 degree

13

km/h

Humidity icon

36%

Tue

00:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 360 degree

9

km/h

Humidity icon

42%

01:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 0 degree

6

km/h

Humidity icon

48%

Daily forecast

|

Ashburn air quality index (AQI⁺) forecast

Today

44

Weather icon

24°

14°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

22

km/h

Humidity icon

72%

Sun

37

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

32

km/h

Humidity icon

59%

Mon

18

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

28

km/h

Humidity icon

42%

Air pollutants

What is the current air quality in Ashburn?

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 Ashburn

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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

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 Ashburn today?

Index

Pollen global icon

High

Pollen tree icon

Tree

High

75%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

High

75%

Source:

wetter.com
Pollen forecast in Ashburn

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 Ashburn today?

Index

Pollen global icon

High

Pollen tree icon

Tree

High

75%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

High

75%

Source:

wetter.com
Pollen forecast in Ashburn

Protect yourself from air pollution in Ashburn

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 Ashburn

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Ashburn

#StationsAQI⁺ US
1
The national flag of USA

ASHBURN

31

2
The national flag of USA

Broadlands, VA

7

3
The national flag of USA

Winding Brook Square

7

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lancaster, California

119

2
The national flag of USA

Avenal, California

107

3
The national flag of USA

Coachella, California

94

4
The national flag of USA

Calexico, California

77

5
The national flag of USA

Cumming, Georgia

68

6
The national flag of USA

Jurupa Valley, California

64

7
The national flag of USA

Kennesaw, Georgia

64

8
The national flag of USA

Mission, Texas

63

9
The national flag of USA

Santa Fe, New Mexico

63

10
The national flag of USA

McKeesport, Pennsylvania

62

History

Historic air quality graph for Ashburn

7 AQI⁺ US
Good
01:00–02:00 Apr 18 Local time
AQI⁺ US

History

Historic air quality graph for Ashburn

7 AQI⁺ US
Good
01:00–02:00 Apr 18 Local time
AQI⁺ US

Most polluted locations near Ashburn

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Ashburn

#StationsAQI⁺ US
1
The national flag of USA

ASHBURN

31

2
The national flag of USA

Broadlands, VA

7

3
The national flag of USA

Winding Brook Square

7

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lancaster, California

119

2
The national flag of USA

Avenal, California

107

3
The national flag of USA

Coachella, California

94

4
The national flag of USA

Calexico, California

77

5
The national flag of USA

Cumming, Georgia

68

6
The national flag of USA

Jurupa Valley, California

64

7
The national flag of USA

Kennesaw, Georgia

64

8
The national flag of USA

Mission, Texas

63

9
The national flag of USA

Santa Fe, New Mexico

63

10
The national flag of USA

McKeesport, Pennsylvania

62

Measure your own air quality

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