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Air quality in Santa Ana

Air quality index (AQI⁺) and PM2.5 air pollution in Santa Ana • 10 Followers • 16:00, May 10 Local time

14*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.5 µg/m³

weather condition icon

15°

wind direction icon

2 km/h

weather humid icon

99 %

Hourly forecast

Santa Ana air quality index (AQI⁺) forecast

Now

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

2

km/h

Humidity icon

99%

19:00

13

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

2

km/h

Humidity icon

99%

20:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

3

km/h

Humidity icon

99%

21:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

2

km/h

Humidity icon

98%

22:00

16

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

3

km/h

Humidity icon

99%

23:00

15

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

2

km/h

Humidity icon

99%

Mon

00:00

15

Weather icon

80%

15°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

2

km/h

Humidity icon

99%

01:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

2

km/h

Humidity icon

99%

02:00

13

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

3

km/h

Humidity icon

99%

03:00

12

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

2

km/h

Humidity icon

99%

04:00

12

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

4

km/h

Humidity icon

98%

05:00

12

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

4

km/h

Humidity icon

99%

06:00

12

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

3

km/h

Humidity icon

99%

07:00

13

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

4

km/h

Humidity icon

98%

08:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

3

km/h

Humidity icon

97%

09:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

2

km/h

Humidity icon

94%

10:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

5

km/h

Humidity icon

88%

11:00

10

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

4

km/h

Humidity icon

83%

12:00

9

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

4

km/h

Humidity icon

72%

13:00

8

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

5

km/h

Humidity icon

67%

14:00

9

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

6

km/h

Humidity icon

62%

15:00

11

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

8

km/h

Humidity icon

64%

16:00

13

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

8

km/h

Humidity icon

74%

17:00

26

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

7

km/h

Humidity icon

92%

18:00

39

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

7

km/h

Humidity icon

99%

19:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

4

km/h

Humidity icon

99%

20:00

53

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

4

km/h

Humidity icon

99%

21:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

1

km/h

Humidity icon

99%

22:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

3

km/h

Humidity icon

98%

23:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

1

km/h

Humidity icon

98%

Tue

00:00

57

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

3

km/h

Humidity icon

98%

01:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

4

km/h

Humidity icon

98%

02:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

3

km/h

Humidity icon

98%

03:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

4

km/h

Humidity icon

97%

04:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

1

km/h

Humidity icon

96%

05:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

1

km/h

Humidity icon

97%

06:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

2

km/h

Humidity icon

97%

07:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

3

km/h

Humidity icon

93%

08:00

58

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

2

km/h

Humidity icon

81%

09:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

5

km/h

Humidity icon

71%

10:00

58

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

6

km/h

Humidity icon

63%

11:00

57

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

6

km/h

Humidity icon

56%

12:00

57

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

7

km/h

Humidity icon

51%

13:00

57

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

7

km/h

Humidity icon

49%

14:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

8

km/h

Humidity icon

49%

15:00

55

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

7

km/h

Humidity icon

51%

16:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

7

km/h

Humidity icon

59%

17:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

6

km/h

Humidity icon

80%

18:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

3

km/h

Humidity icon

97%

19:00

58

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

4

km/h

Humidity icon

98%

20:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

2

km/h

Humidity icon

99%

21:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

1

km/h

Humidity icon

99%

22:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

2

km/h

Humidity icon

98%

23:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

1

km/h

Humidity icon

98%

Wed

00:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

1

km/h

Humidity icon

98%

01:00

59

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

0

km/h

Humidity icon

99%

02:00

59

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

1

km/h

Humidity icon

99%

03:00

59

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

2

km/h

Humidity icon

99%

04:00

59

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

2

km/h

Humidity icon

99%

05:00

59

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

3

km/h

Humidity icon

98%

06:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

5

km/h

Humidity icon

98%

07:00

59

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

6

km/h

Humidity icon

96%

08:00

58

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

4

km/h

Humidity icon

87%

09:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

1

km/h

Humidity icon

64%

10:00

56

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

3

km/h

Humidity icon

52%

11:00

56

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

6

km/h

Humidity icon

47%

12:00

56

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

8

km/h

Humidity icon

46%

13:00

56

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

8

km/h

Humidity icon

46%

14:00

56

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

8

km/h

Humidity icon

48%

15:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

8

km/h

Humidity icon

52%

16:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

8

km/h

Humidity icon

59%

17:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

7

km/h

Humidity icon

78%

Daily forecast

|

Santa Ana air quality index (AQI⁺) forecast

Today

14

Weather icon

90%

19°

15°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

5

km/h

Humidity icon

98%

Sun

13

Weather icon

21°

14°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

8

km/h

Humidity icon

87%

Mon

57

Weather icon

24°

14°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

8

km/h

Humidity icon

76%

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

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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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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

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

Air_Purifirer_v2_image_728x968px_5720fd5a-7baf-484e-bd44-931e213c7066.jpg

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

Atem_Series_v3_image_1250px.jpg

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

Lima, Lima

64

2
The national flag of Peru

Pucallpa, Ucayali

18

History

Historic air quality graph for Santa Ana

14 AQI⁺ US
Good
16:00–17:00 May 10 Local time
AQI⁺ US

History

Historic air quality graph for Santa Ana

14 AQI⁺ US
Good
16:00–17:00 May 10 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

64

2
The national flag of Peru

Pucallpa, Ucayali

18

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.