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Air quality near Langdon, Washington D.C.

Air quality index (AQI⁺) and PM2.5 air pollution near Langdon, Washington D.C. • 3 Followers • 13:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

8.6 µg/m³

27°

11 km/h

46 %

Data source: PurpleAir

Hourly forecast

Langdon, Washington D.C. air quality index (AQI⁺) forecast

Now

27°

km/h

46%

14:00

27°

km/h

44%

15:00

25°

km/h

47%

16:00

25°

km/h

48%

17:00

25°

km/h

47%

18:00

24°

km/h

53%

19:00

22°

km/h

53%

20:00

21°

km/h

74%

21:00

19°

km/h

54%

22:00

17°

km/h

54%

23:00

16°

km/h

54%

Sat

00:00

15°

km/h

55%

01:00

14°

km/h

60%

02:00

14°

km/h

69%

03:00

13°

km/h

73%

04:00

13°

km/h

75%

05:00

12°

km/h

81%

06:00

12°

km/h

80%

07:00

11°

km/h

78%

08:00

11°

km/h

82%

09:00

12°

km/h

81%

10:00

12°

km/h

81%

11:00

12°

km/h

79%

12:00

12°

km/h

76%

13:00

13°

km/h

75%

14:00

13°

km/h

76%

15:00

90%

13°

km/h

79%

16:00

90%

13°

km/h

83%

17:00

13°

km/h

81%

18:00

12°

km/h

86%

19:00

11°

km/h

88%

20:00

90%

11°

km/h

91%

21:00

90%

13°

km/h

82%

22:00

90%

12°

km/h

88%

23:00

90%

12°

km/h

82%

Sun

00:00

90%

11°

km/h

87%

01:00

90%

10°

km/h

94%

02:00

90%

10°

km/h

87%

03:00

90%

10°

km/h

87%

04:00

90%

10°

km/h

87%

05:00

80%

10°

km/h

82%

06:00

90%

10°

km/h

82%

07:00

90%

10°

km/h

82%

08:00

90%

10°

km/h

82%

09:00

90%

11°

km/h

76%

10:00

90%

11°

km/h

76%

11:00

80%

12°

km/h

71%

12:00

13°

km/h

67%

13:00

13°

km/h

72%

14:00

14°

km/h

67%

15:00

14°

km/h

63%

16:00

15°

km/h

59%

17:00

14°

km/h

63%

18:00

14°

km/h

58%

19:00

13°

km/h

62%

20:00

13°

km/h

58%

21:00

12°

km/h

67%

22:00

12°

km/h

67%

23:00

12°

km/h

62%

Mon

00:00

11°

km/h

66%

01:00

10°

km/h

76%

02:00

10°

km/h

71%

03:00

10°

km/h

71%

04:00

9°

km/h

71%

05:00

10°

km/h

66%

06:00

10°

km/h

66%

07:00

10°

km/h

66%

08:00

12°

km/h

58%

09:00

14°

km/h

51%

10:00

15°

km/h

48%

11:00

16°

km/h

45%

12:00

18°

km/h

42%

Daily forecast

Langdon, Washington D.C. air quality index (AQI⁺) forecast

Today

27°

17°

km/h

57%

Sat

13°

11°

km/h

82%

Sun

90%

15°

10°

km/h

69%

Air pollutants

What is the current air quality near Langdon?

PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Langdon, Washington D.C. air pollution map

Pollen

What is the pollen count in Langdon today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Langdon

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Langdon today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Langdon

48 AQI⁺ US

Good

12:00–13:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Langdon, Washington D.C.

Worldwide AQI⁺ ranking

Station ranking

Real-time Langdon AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1922 Gallaudet St NE	57
2	1933-1999 3rd St NE	54
3	236 Malcolm X Ave SE	53
4	2735 4th Street NE	52
5	1340 Kennedy St NW	51
6	1368-1328 4th St SW	51
7	3701 37th St NW	50
8	2001-2021 Klingle Rd NW	47
9	3810 Garfield St NW	47
10	1960 Biltmore St	45

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Port Arthur, Texas	82
2	Mission, Texas	81
3	Middletown, Ohio	77
4	Silverton, Colorado	77
5	Dayton, Ohio	76
6	Fairbanks North Star, Alaska	75
7	San Antonio, Texas	70
8	West Lake Hills, Texas	70
9	Briarcliff, Texas	69
10	Columbia, South Carolina	69