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Air quality near East Barham Drive, San Marcos

Air quality index (AQI⁺) and PM2.5 air pollution near East Barham Drive, San Marcos • 751 Followers • 01:00, Jul 01

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.1 µg/m³

17°

3 km/h

82 %

Data source: PurpleAir

Hourly forecast

East Barham Drive, San Marcos air quality index (AQI⁺) forecast

Now

17°

km/h

82%

03:00

17°

km/h

83%

04:00

17°

km/h

84%

05:00

17°

km/h

87%

06:00

17°

km/h

91%

07:00

90%

17°

km/h

92%

08:00

17°

km/h

90%

09:00

17°

km/h

90%

10:00

90%

18°

km/h

91%

11:00

90%

19°

km/h

91%

12:00

19°

km/h

86%

13:00

19°

km/h

85%

14:00

21°

km/h

74%

15:00

21°

km/h

73%

16:00

21°

km/h

72%

17:00

21°

km/h

72%

18:00

20°

km/h

77%

19:00

18°

km/h

84%

20:00

17°

km/h

91%

21:00

17°

km/h

93%

22:00

17°

km/h

94%

23:00

16°

km/h

95%

Thu

00:00

16°

km/h

95%

01:00

16°

km/h

94%

02:00

17°

km/h

92%

03:00

17°

km/h

92%

04:00

17°

km/h

92%

05:00

17°

km/h

92%

06:00

16°

km/h

93%

07:00

16°

km/h

92%

08:00

17°

km/h

89%

09:00

18°

km/h

83%

10:00

19°

km/h

74%

11:00

21°

km/h

68%

12:00

23°

km/h

62%

13:00

23°

km/h

63%

14:00

23°

km/h

63%

15:00

23°

km/h

63%

16:00

22°

km/h

63%

17:00

21°

km/h

66%

18:00

21°

km/h

70%

19:00

20°

km/h

74%

20:00

18°

km/h

80%

21:00

18°

km/h

83%

22:00

17°

km/h

86%

23:00

17°

km/h

89%

Fri

00:00

16°

km/h

93%

01:00

16°

km/h

95%

02:00

16°

km/h

97%

03:00

16°

km/h

97%

04:00

16°

km/h

97%

05:00

16°

km/h

97%

06:00

13°

km/h

91%

07:00

17°

km/h

81%

08:00

19°

km/h

67%

09:00

22°

km/h

54%

10:00

24°

km/h

45%

11:00

25°

km/h

43%

12:00

26°

km/h

45%

13:00

26°

km/h

49%

14:00

26°

km/h

48%

15:00

25°

km/h

49%

16:00

25°

km/h

52%

17:00

24°

km/h

56%

18:00

23°

km/h

62%

19:00

21°

km/h

70%

20:00

17°

km/h

88%

21:00

15°

km/h

92%

22:00

15°

km/h

93%

23:00

15°

km/h

93%

Sat

00:00

14°

km/h

93%

01:00

14°

km/h

93%

Daily forecast

East Barham Drive, San Marcos air quality index (AQI⁺) forecast

Today

21°

17°

km/h

85%

Thu

23°

16°

km/h

75%

Fri

26°

13°

km/h

64%

Air pollutants

What is the current air quality near East Barham Drive?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time East Barham Drive, San Marcos air pollution map

Pollen

What is the pollen count in East Barham Drive today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in East Barham Drive today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for East Barham Drive

6 AQI⁺ US

Good

00:00–01:00 Jul 01

AQI⁺ US

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Most polluted locations near East Barham Drive, San Marcos

Worldwide AQI⁺ ranking

Station ranking

Real-time East Barham Drive AQI⁺ station ranking

#	Stations	AQI⁺ US
1	972-920 Tucana Dr	16
2	PSI-329	7
3	East Barham Drive	6
4	CSUSM COMMONS	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Flagstaff, Arizona	148
2	Leadville, Colorado	102
3	Brawley, California	99
4	Oak Park, Illinois	96
5	Manitou Springs, Colorado	93
6	Montezuma County, Colorado	90
7	Eagle County, Colorado	88
8	Geneva, Illinois	86
9	Park County, Colorado	85
10	Wilmette, Illinois	85