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Air quality near CSUSM COMMONS, San Marcos

Air quality index (AQI⁺) and PM2.5 air pollution near CSUSM COMMONS, San Marcos • 412 Followers • 17:00, Jun 27

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2 µg/m³

19°

14 km/h

80 %

Data source: PurpleAir

Hourly forecast

CSUSM COMMONS, San Marcos air quality index (AQI⁺) forecast

Now

19°

km/h

80%

18:00

19°

km/h

78%

19:00

18°

km/h

82%

20:00

90%

17°

km/h

88%

21:00

16°

km/h

95%

22:00

16°

km/h

96%

23:00

16°

km/h

96%

Sun

00:00

16°

km/h

96%

01:00

90%

17°

km/h

92%

02:00

90%

17°

km/h

95%

03:00

17°

km/h

96%

04:00

90%

16°

km/h

95%

05:00

90%

16°

km/h

94%

06:00

16°

km/h

95%

07:00

90%

15°

km/h

95%

08:00

90%

15°

km/h

95%

09:00

16°

km/h

91%

10:00

90%

16°

km/h

88%

11:00

16°

km/h

84%

12:00

18°

km/h

73%

13:00

21°

km/h

59%

14:00

21°

km/h

56%

15:00

21°

km/h

62%

16:00

20°

km/h

62%

17:00

19°

km/h

69%

18:00

18°

km/h

76%

19:00

16°

km/h

91%

20:00

15°

km/h

90%

21:00

15°

km/h

86%

22:00

16°

km/h

89%

23:00

16°

km/h

87%

Mon

00:00

16°

km/h

82%

01:00

16°

km/h

79%

02:00

15°

km/h

80%

03:00

15°

km/h

84%

04:00

14°

km/h

84%

05:00

14°

km/h

84%

06:00

14°

km/h

85%

07:00

14°

km/h

82%

08:00

16°

km/h

75%

09:00

17°

km/h

66%

10:00

19°

km/h

63%

11:00

20°

km/h

61%

12:00

21°

km/h

61%

13:00

21°

km/h

65%

14:00

21°

km/h

65%

15:00

21°

km/h

62%

16:00

21°

km/h

60%

17:00

20°

km/h

65%

18:00

20°

km/h

64%

19:00

18°

km/h

72%

20:00

16°

km/h

85%

21:00

14°

km/h

88%

22:00

14°

km/h

88%

23:00

14°

km/h

88%

Tue

00:00

14°

km/h

88%

01:00

14°

km/h

87%

02:00

13°

km/h

87%

03:00

13°

km/h

88%

04:00

13°

km/h

88%

05:00

13°

km/h

88%

06:00

13°

km/h

88%

07:00

16°

km/h

76%

08:00

17°

km/h

69%

09:00

19°

km/h

62%

10:00

21°

km/h

56%

11:00

22°

km/h

53%

12:00

23°

km/h

53%

13:00

23°

km/h

53%

14:00

23°

km/h

55%

15:00

23°

km/h

59%

16:00

22°

km/h

60%

Daily forecast

CSUSM COMMONS, San Marcos air quality index (AQI⁺) forecast

Today

21°

15°

km/h

80%

Sun

21°

14°

km/h

71%

Mon

23°

13°

km/h

68%

Air pollutants

What is the current air quality near CSUSM COMMONS?

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 CSUSM COMMONS, San Marcos air pollution map

Pollen

What is the pollen count in CSUSM COMMONS today?

Index

Moderate

Tree

Low

25%

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in CSUSM COMMONS today?

Index

Moderate

Tree

Low

25%

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for CSUSM COMMONS

11 AQI⁺ US

Good

16:00–17:00 Jun 27

AQI⁺ US

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Most polluted locations near CSUSM COMMONS, San Marcos

Worldwide AQI⁺ ranking

Station ranking

Real-time CSUSM COMMONS AQI⁺ station ranking

#	Stations	AQI⁺ US
1	972-920 Tucana Dr	21
2	PSI-329	13
3	CSUSM COMMONS	11
4	East Barham Drive	7

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	186
2	Flagstaff, Arizona	112
3	Waukesha, Waukesha County, Wisconsin	81
4	Evanston, Illinois	78
5	Jefferson, Colorado	78
6	Mesa, Colorado	78
7	Pinedale, Wyoming	78
8	Victorville, California	75
9	Chattanooga, Tennessee	71
10	Pasadena, California	71