Add

Air quality near East Barham Drive, San Marcos

Air quality index (AQI⁺) and PM2.5 air pollution near East Barham Drive, San Marcos • 729 Followers • 18:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.9 µg/m³

16°

12 km/h

81 %

Data source: PurpleAir

Hourly forecast

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

Now

16°

km/h

81%

19:00

90%

15°

km/h

89%

20:00

90%

15°

km/h

95%

21:00

15°

km/h

94%

22:00

90%

15°

km/h

94%

23:00

90%

15°

km/h

92%

Sat

00:00

15°

km/h

90%

01:00

15°

km/h

88%

02:00

90%

15°

km/h

93%

03:00

14°

km/h

90%

04:00

14°

km/h

86%

05:00

90%

14°

km/h

94%

06:00

14°

km/h

98%

07:00

90%

14°

km/h

95%

08:00

90%

15°

km/h

95%

09:00

14°

km/h

97%

10:00

90%

14°

km/h

93%

11:00

15°

km/h

82%

12:00

16°

km/h

77%

13:00

17°

km/h

70%

14:00

18°

km/h

66%

15:00

18°

km/h

63%

16:00

17°

km/h

75%

17:00

16°

km/h

76%

18:00

15°

km/h

80%

19:00

14°

km/h

84%

20:00

90%

14°

km/h

84%

21:00

14°

km/h

89%

22:00

14°

km/h

84%

23:00

90%

14°

km/h

87%

Sun

00:00

13°

km/h

87%

01:00

90%

13°

km/h

88%

02:00

13°

km/h

89%

03:00

13°

km/h

90%

04:00

90%

12°

km/h

87%

05:00

90%

13°

km/h

93%

06:00

12°

km/h

92%

07:00

90%

13°

km/h

92%

08:00

90%

13°

km/h

92%

09:00

90%

13°

km/h

92%

10:00

15°

km/h

75%

11:00

14°

km/h

84%

12:00

15°

km/h

69%

13:00

15°

km/h

73%

14:00

17°

km/h

64%

15:00

17°

km/h

63%

16:00

16°

km/h

68%

17:00

15°

km/h

70%

18:00

16°

km/h

59%

19:00

15°

km/h

65%

20:00

14°

km/h

67%

21:00

13°

km/h

71%

22:00

13°

km/h

71%

23:00

12°

km/h

72%

Mon

00:00

13°

km/h

69%

01:00

14°

km/h

67%

02:00

14°

km/h

67%

03:00

13°

km/h

69%

04:00

13°

km/h

71%

05:00

13°

km/h

70%

06:00

13°

km/h

68%

07:00

14°

km/h

64%

08:00

14°

km/h

58%

09:00

15°

km/h

53%

10:00

16°

km/h

47%

11:00

17°

km/h

46%

12:00

18°

km/h

49%

13:00

19°

km/h

53%

14:00

19°

km/h

52%

15:00

18°

km/h

50%

16:00

18°

km/h

49%

17:00

17°

km/h

49%

Daily forecast

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

Today

18°

14°

km/h

83%

Sat

17°

12°

km/h

75%

Sun

19°

13°

km/h

58%

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 Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in East Barham Drive

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 East Barham Drive today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for East Barham Drive

11 AQI⁺ US

Good

17:00–18:00 Apr 24 Local time

AQI⁺ US

Measure your own air quality

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

Get a monitor How to contribute

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	25
2	East Barham Drive	11
3	CSUSM COMMONS	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	La Pine, Oregon	114
2	Mission, Texas	90
3	Murrieta, California	79
4	Monroe, North Carolina	72
5	Columbia, South Carolina	71
6	Belmont, North Carolina	67
7	Oakland County, Michigan	67
8	Charlotte, North Carolina	66
9	Spartanburg, South Carolina	66
10	Boone, North Carolina	65