Air quality in Santa Ana

Air quality index (AQI⁺) and PM2.5 air pollution in Santa Ana • 10 Followers • 07:00, Apr 17 Local time

31*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

5.6 µg/m³

weather condition icon

17°

wind direction icon

3 km/h

weather humid icon

96 %

Hourly forecast

Santa Ana air quality index (AQI⁺) forecast

Now

31

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

3

km/h

Humidity icon

96%

09:00

32

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

2

km/h

Humidity icon

85%

10:00

32

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

3

km/h

Humidity icon

62%

11:00

32

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

5

km/h

Humidity icon

52%

12:00

33

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

7

km/h

Humidity icon

50%

13:00

33

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

9

km/h

Humidity icon

55%

14:00

35

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

8

km/h

Humidity icon

64%

15:00

38

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

7

km/h

Humidity icon

62%

16:00

42

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

6

km/h

Humidity icon

69%

17:00

41

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

4

km/h

Humidity icon

83%

18:00

39

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

2

km/h

Humidity icon

95%

19:00

37

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

1

km/h

Humidity icon

97%

20:00

43

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

0

km/h

Humidity icon

99%

21:00

49

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

1

km/h

Humidity icon

99%

22:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

2

km/h

Humidity icon

99%

23:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

3

km/h

Humidity icon

99%

Sat

00:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

2

km/h

Humidity icon

99%

01:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

3

km/h

Humidity icon

99%

02:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

4

km/h

Humidity icon

99%

03:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

4

km/h

Humidity icon

98%

04:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

3

km/h

Humidity icon

98%

05:00

57

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

4

km/h

Humidity icon

99%

06:00

57

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

5

km/h

Humidity icon

98%

07:00

58

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

3

km/h

Humidity icon

92%

08:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

1

km/h

Humidity icon

75%

09:00

52

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

3

km/h

Humidity icon

61%

10:00

49

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

6

km/h

Humidity icon

54%

11:00

38

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

8

km/h

Humidity icon

49%

12:00

28

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

9

km/h

Humidity icon

47%

13:00

18

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

9

km/h

Humidity icon

46%

14:00

14

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

9

km/h

Humidity icon

47%

15:00

11

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

7

km/h

Humidity icon

56%

16:00

8

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

7

km/h

Humidity icon

66%

17:00

8

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

5

km/h

Humidity icon

83%

18:00

8

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

4

km/h

Humidity icon

89%

19:00

9

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

3

km/h

Humidity icon

96%

20:00

12

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

2

km/h

Humidity icon

96%

21:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

1

km/h

Humidity icon

98%

22:00

20

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

1

km/h

Humidity icon

99%

23:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

2

km/h

Humidity icon

99%

Sun

00:00

24

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

3

km/h

Humidity icon

99%

01:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

3

km/h

Humidity icon

99%

02:00

29

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

1

km/h

Humidity icon

99%

03:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

1

km/h

Humidity icon

99%

04:00

33

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

1

km/h

Humidity icon

99%

05:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

1

km/h

Humidity icon

99%

06:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

2

km/h

Humidity icon

99%

07:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

1

km/h

Humidity icon

99%

08:00

25

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

1

km/h

Humidity icon

96%

09:00

23

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

4

km/h

Humidity icon

91%

10:00

22

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

6

km/h

Humidity icon

87%

11:00

26

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

6

km/h

Humidity icon

93%

12:00

30

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

4

km/h

Humidity icon

93%

13:00

34

Weather icon

90%

21°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

5

km/h

Humidity icon

92%

14:00

27

Weather icon

90%

21°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

4

km/h

Humidity icon

92%

15:00

20

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

5

km/h

Humidity icon

93%

16:00

14

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

4

km/h

Humidity icon

94%

17:00

13

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

3

km/h

Humidity icon

98%

18:00

13

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

2

km/h

Humidity icon

99%

19:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

0

km/h

Humidity icon

99%

20:00

16

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

3

km/h

Humidity icon

99%

21:00

19

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

1

km/h

Humidity icon

99%

22:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

2

km/h

Humidity icon

99%

23:00

26

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

2

km/h

Humidity icon

99%

Mon

00:00

31

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

2

km/h

Humidity icon

99%

01:00

36

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

2

km/h

Humidity icon

98%

02:00

38

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

2

km/h

Humidity icon

98%

03:00

40

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

2

km/h

Humidity icon

98%

04:00

43

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

3

km/h

Humidity icon

99%

05:00

46

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

2

km/h

Humidity icon

98%

06:00

49

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

2

km/h

Humidity icon

98%

07:00

52

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

1

km/h

Humidity icon

97%

Daily forecast

|

Santa Ana air quality index (AQI⁺) forecast

Today

34

Weather icon

26°

16°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

9

km/h

Humidity icon

80%

Sat

43

Weather icon

25°

15°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

9

km/h

Humidity icon

74%

Sun

24

Weather icon

21°

16°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

6

km/h

Humidity icon

95%

Air pollutants

What is the current air quality in Santa Ana?

IQAir exclamation icon

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

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

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

62

2
The national flag of Peru

La Oroya, Junin

23

3
The national flag of Peru

Pucallpa, Ucayali

16

History

Historic air quality graph for Santa Ana

31 AQI⁺ US
Good
07:00–08:00 Apr 17 Local time
AQI⁺ US

History

Historic air quality graph for Santa Ana

31 AQI⁺ US
Good
07:00–08:00 Apr 17 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

62

2
The national flag of Peru

La Oroya, Junin

23

3
The national flag of Peru

Pucallpa, Ucayali

16

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

Where is the cleanest air quality in Santa Ana?

No locations are available.