WorldArrow icon
Arrow iconSanta Ana

Air quality in Santa Ana

Air quality index (AQI⁺) and PM2.5 air pollution in Santa Ana • 10 Followers • 19:00, Apr 23 Local time

13*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.5 µg/m³

weather condition icon

17°

wind direction icon

2 km/h

weather humid icon

100 %

Hourly forecast

Santa Ana air quality index (AQI⁺) forecast

Now

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

2

km/h

Humidity icon

100%

21:00

14

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

2

km/h

Humidity icon

99%

22:00

14

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

1

km/h

Humidity icon

100%

23:00

15

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

2

km/h

Humidity icon

99%

Fri

00:00

16

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

2

km/h

Humidity icon

99%

01:00

17

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

1

km/h

Humidity icon

99%

02:00

21

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

2

km/h

Humidity icon

99%

03:00

25

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 147 degree

2

km/h

Humidity icon

98%

04:00

30

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

2

km/h

Humidity icon

98%

05:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

3

km/h

Humidity icon

99%

06:00

32

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

3

km/h

Humidity icon

98%

07:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

1

km/h

Humidity icon

98%

08:00

27

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

2

km/h

Humidity icon

98%

09:00

20

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

4

km/h

Humidity icon

99%

10:00

14

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

4

km/h

Humidity icon

99%

11:00

11

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

4

km/h

Humidity icon

99%

12:00

9

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

1

km/h

Humidity icon

100%

13:00

7

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

1

km/h

Humidity icon

96%

14:00

6

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

0

km/h

Humidity icon

91%

15:00

6

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

3

km/h

Humidity icon

94%

16:00

6

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

2

km/h

Humidity icon

98%

17:00

7

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

1

km/h

Humidity icon

99%

18:00

8

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

2

km/h

Humidity icon

99%

19:00

9

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

2

km/h

Humidity icon

98%

20:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

3

km/h

Humidity icon

98%

21:00

17

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

4

km/h

Humidity icon

99%

22:00

21

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

4

km/h

Humidity icon

98%

23:00

26

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

5

km/h

Humidity icon

98%

Sat

00:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

4

km/h

Humidity icon

98%

01:00

36

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

4

km/h

Humidity icon

97%

02:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

4

km/h

Humidity icon

96%

03:00

41

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

5

km/h

Humidity icon

97%

04:00

44

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

5

km/h

Humidity icon

98%

05:00

45

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

5

km/h

Humidity icon

97%

06:00

46

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

5

km/h

Humidity icon

97%

07:00

48

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

4

km/h

Humidity icon

93%

08:00

50

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

3

km/h

Humidity icon

87%

09:00

52

Weather icon

80%

19°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

1

km/h

Humidity icon

88%

10:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

5

km/h

Humidity icon

76%

11:00

47

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

6

km/h

Humidity icon

63%

12:00

40

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

8

km/h

Humidity icon

67%

13:00

33

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

6

km/h

Humidity icon

78%

14:00

26

Weather icon

80%

20°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

7

km/h

Humidity icon

82%

15:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

7

km/h

Humidity icon

91%

16:00

14

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

5

km/h

Humidity icon

94%

17:00

13

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

4

km/h

Humidity icon

97%

18:00

12

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

1

km/h

Humidity icon

100%

19:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

4

km/h

Humidity icon

99%

20:00

14

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

5

km/h

Humidity icon

99%

21:00

17

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

5

km/h

Humidity icon

97%

22:00

21

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

4

km/h

Humidity icon

98%

23:00

32

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

4

km/h

Humidity icon

97%

Sun

00:00

43

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

5

km/h

Humidity icon

97%

01:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

5

km/h

Humidity icon

97%

02:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

6

km/h

Humidity icon

97%

03:00

56

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

5

km/h

Humidity icon

96%

04:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

5

km/h

Humidity icon

96%

05:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

5

km/h

Humidity icon

95%

06:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

5

km/h

Humidity icon

94%

07:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

4

km/h

Humidity icon

90%

08:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

3

km/h

Humidity icon

78%

09:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

2

km/h

Humidity icon

61%

10:00

56

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

5

km/h

Humidity icon

53%

11:00

46

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

7

km/h

Humidity icon

49%

12:00

37

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

8

km/h

Humidity icon

47%

13:00

28

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

9

km/h

Humidity icon

47%

14:00

24

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

7

km/h

Humidity icon

49%

15:00

20

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

6

km/h

Humidity icon

58%

16:00

16

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

6

km/h

Humidity icon

60%

17:00

18

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

5

km/h

Humidity icon

78%

18:00

20

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

2

km/h

Humidity icon

93%

19:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

3

km/h

Humidity icon

97%

Daily forecast

|

Santa Ana air quality index (AQI⁺) forecast

Today

19

Weather icon

19°

15°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

4

km/h

Humidity icon

98%

Fri

33

Weather icon

22°

14°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

8

km/h

Humidity icon

89%

Sat

38

Weather icon

24°

15°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

9

km/h

Humidity icon

74%

Air pollutants

What is the current air quality in Santa Ana?

IQAir Check icon

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

air quality map

Real-time Santa Ana air pollution map

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

Protect yourself from air pollution in Santa Ana

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

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 Santa Ana air pollution map

Protect yourself from air pollution in Santa Ana

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Santa Ana

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Lima, Lima

51

2
The national flag of Peru

Pucallpa, Ucayali

36

3
The national flag of Peru

La Oroya, Junin

6

History

Historic air quality graph for Santa Ana

13 AQI⁺ US
Good
19:00–20:00 Apr 23 Local time
AQI⁺ US

History

Historic air quality graph for Santa Ana

13 AQI⁺ US
Good
19:00–20:00 Apr 23 Local time
AQI⁺ US

Most polluted locations near Santa Ana

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Lima, Lima

51

2
The national flag of Peru

Pucallpa, Ucayali

36

3
The national flag of Peru

La Oroya, Junin

6

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

Become a contributor
Wildfire engulfs a dense forest
external link icon

Wildfire Map Spotlight: Pineland Road Fire, Georgia

A man wipes sweat from his face under the scorching sun.
external link icon

Heatwave Map Spotlight: Northern, Central, and Eastern India

external link icon

Wildfire Map Spotlight: Brantley Highway 82 Fire, Georgia

Begin your journey for cleaner air #IQAir

IQAir Instagram
IQAir Logo
IQAir InstagramVisit us
IQAir Twitter
IQAir Logo
IQAir TwitterVisit us
IQAir Tiktok
IQAir Logo
IQAir TiktokVisit us
IQAir Facebook
IQAir Logo
IQAir FacebookVisit us

Where is the cleanest air quality in Santa Ana?

No locations are available.