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Air quality in San Antonio

Air quality index (AQI⁺) and PM2.5 air pollution in San Antonio • 704 Followers • 01:00, Oct 13 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

8.1 µg/m³

13°

7 km/h

75 %

Hourly forecast

San Antonio air quality index (AQI⁺) forecast

Now

13°

km/h

75%

02:00

14°

km/h

73%

03:00

13°

km/h

74%

04:00

70%

13°

km/h

77%

05:00

13°

km/h

79%

06:00

13°

km/h

79%

07:00

13°

km/h

74%

08:00

13°

km/h

79%

09:00

14°

km/h

77%

10:00

15°

km/h

79%

11:00

16°

km/h

80%

12:00

16°

km/h

79%

13:00

16°

km/h

82%

14:00

16°

km/h

82%

15:00

16°

km/h

80%

16:00

16°

km/h

80%

17:00

16°

km/h

78%

18:00

16°

km/h

78%

19:00

15°

km/h

81%

20:00

14°

km/h

84%

21:00

13°

km/h

82%

22:00

13°

km/h

79%

23:00

13°

km/h

77%

Wed

00:00

12°

km/h

75%

01:00

12°

km/h

74%

02:00

12°

km/h

73%

03:00

12°

km/h

73%

04:00

12°

km/h

72%

05:00

12°

km/h

71%

06:00

12°

km/h

71%

07:00

12°

km/h

72%

08:00

12°

km/h

73%

09:00

14°

km/h

70%

10:00

15°

km/h

70%

11:00

16°

km/h

69%

12:00

17°

km/h

65%

13:00

17°

km/h

67%

14:00

17°

km/h

70%

15:00

17°

km/h

69%

16:00

17°

km/h

69%

17:00

16°

km/h

69%

18:00

16°

km/h

71%

19:00

16°

km/h

77%

20:00

14°

km/h

83%

21:00

13°

km/h

85%

22:00

13°

km/h

86%

23:00

13°

km/h

86%

Thu

00:00

13°

km/h

86%

01:00

13°

km/h

85%

02:00

12°

km/h

83%

03:00

12°

km/h

81%

04:00

12°

km/h

79%

05:00

12°

km/h

77%

06:00

12°

km/h

77%

07:00

12°

km/h

75%

08:00

13°

km/h

74%

09:00

14°

km/h

71%

10:00

15°

km/h

69%

11:00

16°

km/h

71%

12:00

16°

km/h

73%

13:00

16°

km/h

76%

14:00

16°

km/h

77%

15:00

16°

km/h

79%

16:00

16°

km/h

82%

17:00

16°

km/h

82%

18:00

16°

km/h

84%

19:00

15°

km/h

85%

20:00

14°

km/h

89%

21:00

13°

km/h

89%

22:00

13°

km/h

91%

23:00

13°

km/h

90%

Fri

00:00

13°

km/h

89%

Daily forecast

San Antonio air quality index (AQI⁺) forecast

Today

16°

13°

km/h

80%

Wed

17°

12°

km/h

73%

Thu

16°

12°

km/h

79%

Air pollutants

What is the current air quality in San Antonio?

PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.

Real-time San Antonio air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in San Antonio

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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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time San Antonio air pollution map

Protect yourself from air pollution in San Antonio

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

Most polluted locations near San Antonio

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Antonio

#	Stations	AQI⁺ US
1	JI Explo. del Maipo	17

City ranking

Real-time Chile AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hualpen, Biobio	84
2	Santiago, Santiago Metropolitan	53
3	Coyhaique, Aysen	47
4	Concepcion, Biobio	42
5	Temuco, Araucania	38
6	Coronel, Biobio	36
7	Quintero, Valparaiso	36
8	Puchuncavi, Valparaiso	33
9	Talcahuano, Biobio	24
10	Quillota, Valparaiso	22

History

Historic air quality graph for San Antonio

45 AQI⁺ US

Good

00:00–01:00 Oct 13 Local time

AQI⁺ US

History

Historic air quality graph for San Antonio

45 AQI⁺ US

Good

00:00–01:00 Oct 13 Local time

AQI⁺ US

Most polluted locations near San Antonio

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Antonio

#	Stations	AQI⁺ US
1	JI Explo. del Maipo	17

City ranking

Real-time Chile AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hualpen, Biobio	84
2	Santiago, Santiago Metropolitan	53
3	Coyhaique, Aysen	47
4	Concepcion, Biobio	42
5	Temuco, Araucania	38
6	Coronel, Biobio	36
7	Quintero, Valparaiso	36
8	Puchuncavi, Valparaiso	33
9	Talcahuano, Biobio	24
10	Quillota, Valparaiso	22