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Air quality in San Antonio

Air quality index (AQI⁺) and PM2.5 air pollution in San Antonio • 16:00, May 09 Local time

41*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7.3 µg/m³

weather condition icon

9°

wind direction icon

9 km/h

weather humid icon

76 %

Hourly forecast

San Antonio air quality index (AQI⁺) forecast

Now

41

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

9

km/h

Humidity icon

76%

19:00

39

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

15

km/h

Humidity icon

82%

20:00

38

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

15

km/h

Humidity icon

83%

21:00

37

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

11

km/h

Humidity icon

81%

22:00

37

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

6

km/h

Humidity icon

80%

23:00

41

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

8

km/h

Humidity icon

78%

Sun

00:00

47

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

10

km/h

Humidity icon

79%

01:00

55

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

6

km/h

Humidity icon

79%

02:00

55

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

3

km/h

Humidity icon

76%

03:00

55

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

3

km/h

Humidity icon

76%

04:00

55

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

2

km/h

Humidity icon

78%

05:00

55

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

2

km/h

Humidity icon

80%

06:00

56

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

1

km/h

Humidity icon

82%

07:00

57

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

1

km/h

Humidity icon

77%

08:00

56

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

2

km/h

Humidity icon

71%

09:00

55

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

6

km/h

Humidity icon

69%

10:00

55

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

6

km/h

Humidity icon

63%

11:00

45

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

9

km/h

Humidity icon

56%

12:00

35

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

8

km/h

Humidity icon

50%

13:00

26

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

9

km/h

Humidity icon

44%

14:00

25

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

12

km/h

Humidity icon

44%

15:00

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

12

km/h

Humidity icon

47%

16:00

23

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

11

km/h

Humidity icon

49%

17:00

24

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

11

km/h

Humidity icon

63%

18:00

25

Weather icon

80%

9°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

10

km/h

Humidity icon

79%

19:00

26

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

10

km/h

Humidity icon

84%

20:00

26

Weather icon

90%

7°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

12

km/h

Humidity icon

90%

21:00

27

Weather icon

90%

7°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

11

km/h

Humidity icon

92%

22:00

28

Weather icon

90%

7°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

6

km/h

Humidity icon

91%

23:00

24

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

3

km/h

Humidity icon

87%

Mon

00:00

21

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

5

km/h

Humidity icon

87%

01:00

18

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

2

km/h

Humidity icon

88%

02:00

16

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

3

km/h

Humidity icon

90%

03:00

15

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

4

km/h

Humidity icon

92%

04:00

14

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

5

km/h

Humidity icon

92%

05:00

12

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

2

km/h

Humidity icon

93%

06:00

11

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

3

km/h

Humidity icon

91%

07:00

10

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

3

km/h

Humidity icon

88%

08:00

10

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

4

km/h

Humidity icon

82%

09:00

10

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

6

km/h

Humidity icon

77%

10:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

6

km/h

Humidity icon

69%

11:00

10

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

10

km/h

Humidity icon

58%

12:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

11

km/h

Humidity icon

50%

13:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

11

km/h

Humidity icon

48%

14:00

10

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

11

km/h

Humidity icon

44%

15:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

2

km/h

Humidity icon

40%

16:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

17

km/h

Humidity icon

60%

17:00

11

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

19

km/h

Humidity icon

77%

18:00

11

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

14

km/h

Humidity icon

78%

19:00

11

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

11

km/h

Humidity icon

80%

20:00

13

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

15

km/h

Humidity icon

82%

21:00

15

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

12

km/h

Humidity icon

82%

22:00

17

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

9

km/h

Humidity icon

84%

23:00

17

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

7

km/h

Humidity icon

84%

Tue

00:00

17

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

7

km/h

Humidity icon

87%

01:00

18

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

6

km/h

Humidity icon

90%

02:00

21

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

4

km/h

Humidity icon

91%

03:00

25

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

2

km/h

Humidity icon

89%

04:00

29

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

3

km/h

Humidity icon

90%

05:00

34

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

5

km/h

Humidity icon

93%

06:00

40

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

1

km/h

Humidity icon

93%

07:00

46

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

3

km/h

Humidity icon

89%

08:00

42

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

3

km/h

Humidity icon

80%

09:00

39

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

2

km/h

Humidity icon

66%

10:00

36

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

3

km/h

Humidity icon

58%

11:00

28

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

4

km/h

Humidity icon

53%

12:00

20

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

5

km/h

Humidity icon

49%

13:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

5

km/h

Humidity icon

46%

14:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

6

km/h

Humidity icon

41%

15:00

10

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

9

km/h

Humidity icon

41%

16:00

9

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

12

km/h

Humidity icon

46%

17:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

10

km/h

Humidity icon

62%

Daily forecast

|

San Antonio air quality index (AQI⁺) forecast

Today

41

Weather icon

17°

5°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

15

km/h

Humidity icon

68%

Sat

43

Weather icon

16°

5°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

12

km/h

Humidity icon

68%

Sun

16

Weather icon

14°

6°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

19

km/h

Humidity icon

70%

Air pollutants

What is the current air quality in San Antonio?

IQAir exclamation icon

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time San Antonio air pollution map

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in San Antonio

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Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time San Antonio air pollution map

Protect yourself from air pollution in San Antonio

SHOP IQAIR PRODUCTS

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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

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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

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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⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Pucallpa, Ucayali

152

2
The national flag of Peru

Lima, Lima

54

3
The national flag of Peru

La Oroya, Junin

17

History

Historic air quality graph for San Antonio

41 AQI⁺ US
Good
16:00–17:00 May 09 Local time
AQI⁺ US

History

Historic air quality graph for San Antonio

41 AQI⁺ US
Good
16:00–17:00 May 09 Local time
AQI⁺ US

Most polluted locations near San Antonio

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Pucallpa, Ucayali

152

2
The national flag of Peru

Lima, Lima

54

3
The national flag of Peru

La Oroya, Junin

17

Be the first to measure and contribute air quality data to your community

Become a contributor
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Where is the cleanest air quality in San Antonio?

No locations are available.