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Air quality near Westerly Lane, McLean

Air quality index (AQI⁺) and PM2.5 air pollution near Westerly Lane, McLean • 2.2K Followers • 16:00, May 20

Data source: PurpleAir

Jefferson County AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

11.1 µg/m³

29°

37 km/h

49 %

Data source: PurpleAir

Hourly forecast

Westerly Lane, McLean air quality index (AQI⁺) forecast

Now

29°

km/h

49%

17:00

90%

21°

km/h

77%

18:00

30%

23°

km/h

73%

19:00

23°

km/h

74%

20:00

23°

km/h

73%

21:00

23°

km/h

72%

22:00

22°

km/h

76%

23:00

22°

km/h

77%

Thu

00:00

20°

km/h

79%

01:00

19°

km/h

81%

02:00

90%

19°

km/h

84%

03:00

17°

km/h

84%

04:00

17°

km/h

79%

05:00

17°

km/h

75%

06:00

16°

km/h

70%

07:00

16°

km/h

66%

08:00

16°

km/h

61%

09:00

16°

km/h

60%

10:00

16°

km/h

60%

11:00

16°

km/h

62%

12:00

16°

km/h

68%

13:00

90%

15°

km/h

83%

14:00

90%

14°

km/h

86%

15:00

15°

km/h

84%

16:00

90%

14°

km/h

84%

17:00

90%

14°

km/h

86%

18:00

14°

km/h

87%

19:00

90%

13°

km/h

90%

20:00

90%

13°

km/h

92%

21:00

13°

km/h

94%

22:00

90%

13°

km/h

95%

23:00

90%

13°

km/h

96%

Fri

00:00

13°

km/h

95%

01:00

90%

12°

km/h

91%

02:00

90%

12°

km/h

91%

03:00

12°

km/h

89%

04:00

90%

12°

km/h

91%

05:00

90%

11°

km/h

92%

06:00

90%

11°

km/h

98%

07:00

90%

11°

km/h

97%

08:00

90%

11°

km/h

95%

09:00

11°

km/h

93%

10:00

90%

11°

km/h

92%

11:00

12°

km/h

88%

12:00

12°

km/h

83%

13:00

12°

km/h

85%

14:00

12°

km/h

83%

15:00

11°

km/h

86%

16:00

11°

km/h

82%

17:00

90%

11°

km/h

86%

18:00

11°

km/h

84%

19:00

10°

km/h

85%

20:00

10°

km/h

83%

21:00

11°

km/h

98%

22:00

11°

km/h

98%

23:00

11°

km/h

98%

Sat

00:00

11°

km/h

98%

01:00

11°

km/h

98%

02:00

11°

km/h

98%

03:00

11°

km/h

99%

04:00

11°

km/h

98%

05:00

11°

km/h

98%

06:00

11°

km/h

99%

07:00

80%

11°

km/h

98%

08:00

11°

km/h

98%

09:00

11°

km/h

98%

10:00

12°

km/h

99%

11:00

12°

km/h

98%

12:00

12°

km/h

98%

13:00

12°

km/h

98%

14:00

13°

km/h

98%

15:00

80%

13°

km/h

98%

Daily forecast

Westerly Lane, McLean air quality index (AQI⁺) forecast

Today

35°

21°

km/h

63%

Thu

90%

16°

13°

km/h

78%

Fri

12°

10°

km/h

89%

Air pollutants

What is the current air quality near Westerly Lane?

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

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Westerly Lane, McLean air pollution map

Pollen

What is the pollen count in Westerly Lane today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

High

75%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Westerly Lane today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Westerly Lane

55 AQI⁺ US

Moderate

15:00–16:00 May 20

AQI⁺ US

Measure your own air quality

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Most polluted locations near Westerly Lane, McLean

Worldwide AQI⁺ ranking

Station ranking

Real-time Westerly Lane AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Westerly Lane	55

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Claremont, California	118
2	El Paso, Texas	106
3	Jurupa Valley, California	105
4	La Verne, California	104
5	La Cañada Flintridge, California	93
6	Glendale, California	88
7	Altadena, California	86
8	La Crescenta-Montrose, California	85
9	Pasadena, California	83
10	Burbank, Los Angeles County, California	82