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Air quality in Santa Ana

Air quality index (AQI⁺) and PM2.5 air pollution in Santa Ana • 10 Followers • 19:00, May 09 Local time

38*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6.9 µg/m³

weather condition icon

17°

wind direction icon

4 km/h

weather humid icon

99 %

Hourly forecast

Santa Ana air quality index (AQI⁺) forecast

Now

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

4

km/h

Humidity icon

99%

20:00

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

4

km/h

Humidity icon

99%

21:00

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

3

km/h

Humidity icon

98%

22:00

39

Weather icon

80%

16°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

4

km/h

Humidity icon

98%

23:00

41

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

4

km/h

Humidity icon

98%

Sun

00:00

44

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

4

km/h

Humidity icon

98%

01:00

48

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

4

km/h

Humidity icon

99%

02:00

49

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

5

km/h

Humidity icon

98%

03:00

50

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

5

km/h

Humidity icon

98%

04:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

5

km/h

Humidity icon

98%

05:00

53

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

4

km/h

Humidity icon

98%

06:00

55

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

3

km/h

Humidity icon

99%

07:00

57

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

5

km/h

Humidity icon

99%

08:00

52

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

3

km/h

Humidity icon

99%

09:00

48

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

3

km/h

Humidity icon

99%

10:00

44

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 147 degree

3

km/h

Humidity icon

98%

11:00

35

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

3

km/h

Humidity icon

80%

12:00

26

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

3

km/h

Humidity icon

62%

13:00

17

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

2

km/h

Humidity icon

60%

14:00

15

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

3

km/h

Humidity icon

56%

15:00

13

Weather icon

90%

21°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

8

km/h

Humidity icon

76%

16:00

11

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

7

km/h

Humidity icon

96%

17:00

11

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

6

km/h

Humidity icon

99%

18:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

6

km/h

Humidity icon

100%

19:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

5

km/h

Humidity icon

100%

20:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

5

km/h

Humidity icon

99%

21:00

11

Weather icon

80%

16°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

3

km/h

Humidity icon

100%

22:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

2

km/h

Humidity icon

100%

23:00

12

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

3

km/h

Humidity icon

99%

Mon

00:00

12

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

1

km/h

Humidity icon

100%

01:00

12

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

2

km/h

Humidity icon

100%

02:00

12

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

3

km/h

Humidity icon

100%

03:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

2

km/h

Humidity icon

100%

04:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

2

km/h

Humidity icon

100%

05:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

2

km/h

Humidity icon

99%

06:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

2

km/h

Humidity icon

99%

07:00

11

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

3

km/h

Humidity icon

100%

08:00

9

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

4

km/h

Humidity icon

99%

09:00

7

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

2

km/h

Humidity icon

98%

10:00

6

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

4

km/h

Humidity icon

97%

11:00

7

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

4

km/h

Humidity icon

89%

12:00

8

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

7

km/h

Humidity icon

68%

13:00

9

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

7

km/h

Humidity icon

62%

14:00

9

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

7

km/h

Humidity icon

62%

15:00

9

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

8

km/h

Humidity icon

64%

16:00

9

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

7

km/h

Humidity icon

77%

17:00

10

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

6

km/h

Humidity icon

92%

18:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

4

km/h

Humidity icon

99%

19:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

3

km/h

Humidity icon

100%

20:00

14

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

2

km/h

Humidity icon

98%

21:00

16

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

1

km/h

Humidity icon

96%

22:00

18

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

4

km/h

Humidity icon

96%

23:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

2

km/h

Humidity icon

97%

Tue

00:00

40

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

4

km/h

Humidity icon

98%

01:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

5

km/h

Humidity icon

97%

02:00

53

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

3

km/h

Humidity icon

96%

03:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

5

km/h

Humidity icon

97%

04:00

57

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

3

km/h

Humidity icon

96%

05:00

57

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

4

km/h

Humidity icon

95%

06:00

57

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

4

km/h

Humidity icon

94%

07:00

58

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

1

km/h

Humidity icon

89%

08:00

57

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

4

km/h

Humidity icon

79%

09:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

5

km/h

Humidity icon

69%

10:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

6

km/h

Humidity icon

61%

11:00

55

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

7

km/h

Humidity icon

57%

12:00

53

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

8

km/h

Humidity icon

54%

13:00

52

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

8

km/h

Humidity icon

55%

14:00

41

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

7

km/h

Humidity icon

54%

15:00

30

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

6

km/h

Humidity icon

57%

16:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

4

km/h

Humidity icon

72%

17:00

26

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

4

km/h

Humidity icon

83%

18:00

32

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

4

km/h

Humidity icon

90%

Daily forecast

|

Santa Ana air quality index (AQI⁺) forecast

Today

41

Weather icon

90%

21°

15°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

8

km/h

Humidity icon

90%

Sun

11

Weather icon

21°

15°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

8

km/h

Humidity icon

88%

Mon

41

Weather icon

21°

15°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

8

km/h

Humidity icon

76%

Air pollutants

What is the current air quality in Santa Ana?

IQAir exclamation icon

PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Santa Ana 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 Santa Ana

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Powerful, stylish air purifiers

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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 Santa Ana air pollution map

Protect yourself from air pollution in Santa Ana

SHOP IQAIR PRODUCTS

Air_Monitors_v2_image_728x968px_ee9cbf0e-d125-414e-9f79-215cfaad62c0.jpg

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 Santa Ana

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Pucallpa, Ucayali

84

2
The national flag of Peru

Lima, Lima

58

3
The national flag of Peru

La Oroya, Junin

14

History

Historic air quality graph for Santa Ana

38 AQI⁺ US
Good
19:00–20:00 May 09 Local time
AQI⁺ US

History

Historic air quality graph for Santa Ana

38 AQI⁺ US
Good
19:00–20:00 May 09 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

Pucallpa, Ucayali

84

2
The national flag of Peru

Lima, Lima

58

3
The national flag of Peru

La Oroya, Junin

14

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 Santa Ana?

No locations are available.