WorldArrow icon
Arrow iconSan Antonio

Air quality in San Antonio

Air quality index (AQI⁺) and PM2.5 air pollution in San Antonio • 23:00, Jun 06 Local time

0

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

0 µg/m³

weather condition icon

25°

wind direction icon

9 km/h

weather humid icon

82 %

Hourly forecast

San Antonio air quality index (AQI⁺) forecast

Now

0

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

9

km/h

Humidity icon

82%

Sun

04:00

20

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

7

km/h

Humidity icon

82%

05:00

26

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

3

km/h

Humidity icon

82%

06:00

30

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

5

km/h

Humidity icon

83%

07:00

35

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

5

km/h

Humidity icon

80%

08:00

39

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

5

km/h

Humidity icon

75%

09:00

43

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

3

km/h

Humidity icon

69%

10:00

48

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

5

km/h

Humidity icon

65%

11:00

44

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

12

km/h

Humidity icon

66%

12:00

44

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

13

km/h

Humidity icon

67%

13:00

44

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

13

km/h

Humidity icon

65%

14:00

47

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

11

km/h

Humidity icon

66%

15:00

47

Weather icon

80%

29°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

10

km/h

Humidity icon

71%

16:00

47

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

11

km/h

Humidity icon

73%

17:00

52

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

11

km/h

Humidity icon

74%

18:00

52

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

5

km/h

Humidity icon

77%

19:00

52

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

8

km/h

Humidity icon

79%

20:00

52

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

13

km/h

Humidity icon

80%

21:00

52

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

11

km/h

Humidity icon

80%

22:00

52

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

5

km/h

Humidity icon

80%

23:00

48

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

4

km/h

Humidity icon

81%

Mon

00:00

48

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

9

km/h

Humidity icon

80%

01:00

48

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

9

km/h

Humidity icon

79%

02:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

10

km/h

Humidity icon

79%

03:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

8

km/h

Humidity icon

79%

04:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

9

km/h

Humidity icon

79%

05:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

9

km/h

Humidity icon

80%

06:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

8

km/h

Humidity icon

80%

07:00

53

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

7

km/h

Humidity icon

77%

08:00

52

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

6

km/h

Humidity icon

71%

09:00

52

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

4

km/h

Humidity icon

66%

10:00

52

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

1

km/h

Humidity icon

61%

11:00

56

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

7

km/h

Humidity icon

58%

12:00

56

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

14

km/h

Humidity icon

58%

13:00

56

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

16

km/h

Humidity icon

63%

14:00

52

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

12

km/h

Humidity icon

65%

15:00

52

Weather icon

90%

29°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

13

km/h

Humidity icon

68%

16:00

52

Weather icon

90%

28°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

10

km/h

Humidity icon

70%

17:00

56

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

11

km/h

Humidity icon

71%

18:00

56

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

10

km/h

Humidity icon

73%

19:00

56

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

6

km/h

Humidity icon

78%

20:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

10

km/h

Humidity icon

79%

21:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

13

km/h

Humidity icon

78%

22:00

58

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

12

km/h

Humidity icon

78%

23:00

57

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

6

km/h

Humidity icon

78%

Tue

00:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

7

km/h

Humidity icon

78%

01:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

14

km/h

Humidity icon

80%

02:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

13

km/h

Humidity icon

82%

03:00

57

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

12

km/h

Humidity icon

83%

04:00

57

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

11

km/h

Humidity icon

82%

05:00

63

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

12

km/h

Humidity icon

82%

06:00

63

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

14

km/h

Humidity icon

81%

07:00

63

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

13

km/h

Humidity icon

79%

08:00

64

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

15

km/h

Humidity icon

73%

09:00

64

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

15

km/h

Humidity icon

67%

10:00

64

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

13

km/h

Humidity icon

55%

11:00

61

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

9

km/h

Humidity icon

51%

12:00

61

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

3

km/h

Humidity icon

51%

13:00

61

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

9

km/h

Humidity icon

58%

14:00

30

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

7

km/h

Humidity icon

66%

15:00

30

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

8

km/h

Humidity icon

67%

16:00

30

Weather icon

80%

28°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

11

km/h

Humidity icon

71%

17:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

14

km/h

Humidity icon

73%

18:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

19

km/h

Humidity icon

73%

19:00

17

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

20

km/h

Humidity icon

76%

20:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

19

km/h

Humidity icon

76%

21:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

18

km/h

Humidity icon

77%

22:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

20

km/h

Humidity icon

80%

23:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

21

km/h

Humidity icon

82%

Wed

00:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

17

km/h

Humidity icon

84%

01:00

16

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

14

km/h

Humidity icon

84%

02:00

24

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

14

km/h

Humidity icon

84%

Daily forecast

|

San Antonio air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Antonio?

IQAir Check icon

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

air quality map

Real-time San Antonio air pollution map

Health recommendations

Protect yourself from air pollution in San Antonio

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

air quality map

Real-time San Antonio air pollution map

Protect yourself from air pollution in San Antonio

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Antonio

Worldwide AQI⁺ rankingArrow icon

Station ranking

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

#StationsAQI⁺ US
1
The national flag of Puerto Rico

Ceiba Alta - Clean Air Organization

0

City ranking

Real-time Puerto Rico AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Puerto Rico

San Juan, San Juan

29

History

Historic air quality graph for San Antonio

0 AQI⁺ US
Good
22:00–23:00 Jun 06 Local time
AQI⁺ US

History

Historic air quality graph for San Antonio

0 AQI⁺ US
Good
22:00–23:00 Jun 06 Local time
AQI⁺ US

Most polluted locations near San Antonio

Worldwide AQI⁺ rankingArrow icon

Station ranking

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

#StationsAQI⁺ US
1
The national flag of Puerto Rico

Ceiba Alta - Clean Air Organization

0

City ranking

Real-time Puerto Rico AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Puerto Rico

San Juan, San Juan

29

Measure your own air quality

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

Get a monitorHow to contribute
external link icon

Wildfire map spotlight: Border 6 Fire, California

external link icon

June 6, 2026: Dhaka among top 10 most polluted cities in the world

external link icon

Wildfire map spotlight: Seven Cabins Fire, New Mexico

Begin your journey for cleaner air #IQAir

IQAir InstagramVisit us
IQAir TwitterVisit us
IQAir TiktokVisit us
IQAir FacebookVisit us

Where is the cleanest air quality in San Antonio?