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Air quality in San Antonio

Air quality index (AQI⁺) and PM2.5 air pollution in San Antonio • 77.2K Followers • 19:00, Sep 18 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

4.4 µg/m³

30°

9 km/h

63 %

Hourly forecast

San Antonio air quality index (AQI⁺) forecast

Now

30°

km/h

63%

20:00

29°

km/h

65%

21:00

28°

km/h

72%

22:00

27°

km/h

81%

23:00

27°

km/h

84%

Sat

00:00

27°

km/h

83%

01:00

27°

km/h

83%

02:00

26°

km/h

85%

03:00

26°

km/h

88%

04:00

25°

km/h

88%

05:00

25°

km/h

88%

06:00

25°

km/h

90%

07:00

24°

km/h

90%

08:00

25°

km/h

89%

09:00

25°

km/h

82%

10:00

26°

km/h

75%

11:00

28°

km/h

67%

12:00

30°

km/h

60%

13:00

32°

km/h

52%

14:00

33°

km/h

42%

15:00

34°

km/h

40%

16:00

35°

km/h

37%

17:00

35°

km/h

40%

18:00

34°

km/h

43%

19:00

34°

km/h

44%

20:00

33°

km/h

47%

21:00

31°

km/h

56%

22:00

30°

km/h

58%

23:00

29°

km/h

60%

Sun

00:00

28°

km/h

68%

01:00

27°

km/h

75%

02:00

26°

km/h

79%

03:00

26°

km/h

84%

04:00

25°

km/h

88%

05:00

25°

km/h

90%

06:00

25°

km/h

89%

07:00

25°

km/h

89%

08:00

25°

km/h

90%

09:00

25°

km/h

89%

10:00

25°

km/h

85%

11:00

27°

km/h

77%

12:00

29°

km/h

66%

13:00

31°

km/h

56%

14:00

33°

km/h

50%

15:00

34°

km/h

41%

16:00

35°

km/h

37%

17:00

35°

km/h

39%

18:00

35°

km/h

40%

19:00

34°

km/h

42%

20:00

32°

km/h

35%

21:00

31°

km/h

41%

22:00

30°

km/h

45%

23:00

28°

km/h

63%

Mon

00:00

27°

km/h

68%

01:00

27°

km/h

72%

02:00

26°

km/h

75%

03:00

26°

km/h

78%

04:00

26°

km/h

78%

05:00

25°

km/h

79%

06:00

25°

km/h

80%

07:00

25°

km/h

81%

08:00

25°

km/h

79%

09:00

27°

km/h

71%

10:00

29°

km/h

61%

11:00

31°

km/h

51%

12:00

33°

km/h

44%

13:00

34°

km/h

37%

14:00

36°

km/h

33%

15:00

36°

km/h

29%

16:00

37°

km/h

27%

17:00

37°

km/h

26%

18:00

37°

km/h

27%

Daily forecast

San Antonio air quality index (AQI⁺) forecast

Today

35°

24°

km/h

59%

Sat

35°

25°

km/h

59%

Sun

37°

25°

km/h

46%

Air pollutants

What is the current air quality in San Antonio?

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

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

Pollen

What is the pollen count in San Antonio today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in San Antonio

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time San Antonio air pollution map

Pollen

What is the pollen count in San Antonio today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in San Antonio

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	163-111 Da Foste Ave	29
2	1516-1000 S Elmendorf St	28
3	198-114 Grosvenor Blvd	27
4	1601-1611 Saunders Ave	24
5	1998-1900 San Carlos St	23
6	205 Hot Wells Blvd	23
7	2001-2299 Beechaven Dr	22
8	1318-1300 Snyder St	21
9	135-101 E White Ave	21
10	1898-1816 El Paso St	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendora, California	106
2	Crestline, California	104
3	Victorville, California	104
4	Redlands, California	103
5	Santa Clarita, California	103
6	Houston, Texas	102
7	Harris, Texas	101
8	Jurupa Valley, California	98
9	Indio, California	95
10	San Bernardino County, California	95

History

Historic air quality graph for San Antonio

24 AQI⁺ US

Good

19:00–20:00 Sep 18 Local time

AQI⁺ US

History

Historic air quality graph for San Antonio

24 AQI⁺ US

Good

19:00–20:00 Sep 18 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	163-111 Da Foste Ave	29
2	1516-1000 S Elmendorf St	28
3	198-114 Grosvenor Blvd	27
4	1601-1611 Saunders Ave	24
5	1998-1900 San Carlos St	23
6	205 Hot Wells Blvd	23
7	2001-2299 Beechaven Dr	22
8	1318-1300 Snyder St	21
9	135-101 E White Ave	21
10	1898-1816 El Paso St	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendora, California	106
2	Crestline, California	104
3	Victorville, California	104
4	Redlands, California	103
5	Santa Clarita, California	103
6	Houston, Texas	102
7	Harris, Texas	101
8	Jurupa Valley, California	98
9	Indio, California	95
10	San Bernardino County, California	95