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Air quality in San Luis Obispo

Air quality index (AQI⁺) and PM2.5 air pollution in San Luis Obispo • 39.6K Followers • 07:00, Nov 08 Local time

Anonymous contributor

21

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.9 µg/m³

weather condition icon

16°

wind direction icon

8 km/h

weather humid icon

56 %

Anonymous contributor

Hourly forecast

San Luis Obispo air quality index (AQI⁺) forecast

Now

21

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

8

km/h

Humidity icon

56%

08:00

23

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19°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

5

km/h

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50%

09:00

25

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22°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

3

km/h

Humidity icon

42%

10:00

25

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24°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

2

km/h

Humidity icon

36%

11:00

27

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26°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

3

km/h

Humidity icon

33%

12:00

28

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27°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

8

km/h

Humidity icon

34%

13:00

26

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27°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

11

km/h

Humidity icon

36%

14:00

27

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27°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

12

km/h

Humidity icon

40%

15:00

28

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26°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

11

km/h

Humidity icon

41%

16:00

27

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25°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

8

km/h

Humidity icon

45%

17:00

28

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21°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

8

km/h

Humidity icon

52%

18:00

28

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20°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

8

km/h

Humidity icon

52%

19:00

29

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19°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

8

km/h

Humidity icon

52%

20:00

29

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

7

km/h

Humidity icon

52%

21:00

29

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18°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

5

km/h

Humidity icon

52%

22:00

29

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

5

km/h

Humidity icon

53%

23:00

29

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18°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

6

km/h

Humidity icon

51%

Mon

00:00

29

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17°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

7

km/h

Humidity icon

50%

01:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

7

km/h

Humidity icon

48%

02:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

7

km/h

Humidity icon

47%

03:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

8

km/h

Humidity icon

47%

04:00

30

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

8

km/h

Humidity icon

47%

05:00

30

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

7

km/h

Humidity icon

48%

06:00

30

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

8

km/h

Humidity icon

50%

07:00

41

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

8

km/h

Humidity icon

50%

08:00

41

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

6

km/h

Humidity icon

46%

09:00

41

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

4

km/h

Humidity icon

39%

10:00

41

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24°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

3

km/h

Humidity icon

37%

11:00

41

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

5

km/h

Humidity icon

32%

12:00

41

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

9

km/h

Humidity icon

34%

13:00

43

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

11

km/h

Humidity icon

35%

14:00

43

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27°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

13

km/h

Humidity icon

35%

15:00

43

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26°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

14

km/h

Humidity icon

32%

16:00

33

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24°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

16

km/h

Humidity icon

38%

17:00

33

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21°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

16

km/h

Humidity icon

47%

18:00

33

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19°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

13

km/h

Humidity icon

51%

19:00

37

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19°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

11

km/h

Humidity icon

50%

20:00

37

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

10

km/h

Humidity icon

48%

21:00

37

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

12

km/h

Humidity icon

45%

22:00

35

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

16

km/h

Humidity icon

39%

23:00

35

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19°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

21

km/h

Humidity icon

37%

Tue

00:00

35

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

22

km/h

Humidity icon

42%

01:00

36

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

22

km/h

Humidity icon

45%

02:00

36

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18°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

22

km/h

Humidity icon

45%

03:00

36

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

18

km/h

Humidity icon

45%

04:00

38

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17°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

14

km/h

Humidity icon

50%

05:00

38

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17°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

15

km/h

Humidity icon

51%

06:00

38

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17°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

15

km/h

Humidity icon

51%

07:00

43

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17°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

15

km/h

Humidity icon

54%

08:00

43

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19°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

15

km/h

Humidity icon

47%

09:00

43

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22°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

15

km/h

Humidity icon

42%

10:00

47

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23°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

14

km/h

Humidity icon

38%

11:00

47

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25°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

12

km/h

Humidity icon

34%

12:00

47

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

12

km/h

Humidity icon

31%

13:00

47

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

12

km/h

Humidity icon

28%

14:00

47

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26°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

12

km/h

Humidity icon

27%

15:00

47

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

14

km/h

Humidity icon

30%

16:00

42

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24°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

14

km/h

Humidity icon

36%

17:00

42

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

13

km/h

Humidity icon

45%

18:00

42

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

12

km/h

Humidity icon

51%

19:00

41

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

11

km/h

Humidity icon

51%

20:00

41

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

10

km/h

Humidity icon

51%

21:00

41

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

10

km/h

Humidity icon

50%

22:00

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

10

km/h

Humidity icon

49%

23:00

38

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

10

km/h

Humidity icon

48%

Wed

00:00

38

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

9

km/h

Humidity icon

49%

01:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

9

km/h

Humidity icon

49%

02:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

11

km/h

Humidity icon

50%

03:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

10

km/h

Humidity icon

51%

04:00

26

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

10

km/h

Humidity icon

51%

05:00

26

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

10

km/h

Humidity icon

51%

06:00

26

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

10

km/h

Humidity icon

52%

Daily forecast

|

San Luis Obispo air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Luis Obispo?

IQAir Check icon

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

air quality map

Real-time San Luis Obispo air pollution map

Health recommendations

Protect yourself from air pollution in San Luis Obispo

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Pollen

What is the pollen count in San Luis Obispo today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in San Luis Obispo

Health recommendations

air quality map

Real-time San Luis Obispo air pollution map

Pollen

What is the pollen count in San Luis Obispo today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in San Luis Obispo

Protect yourself from air pollution in San Luis Obispo

SHOP IQAIR PRODUCTS

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

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

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 Luis Obispo

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in San Luis Obispo

#StationsAQI⁺ US
1
The national flag of USA

Chaparral Circle

27

2
The national flag of USA

Montrose Drive

26

3
The national flag of USA

Cornus Court

25

4
The national flag of USA

Aralia Garage

23

5
The national flag of USA

Donegal Drive

23

6
The national flag of USA

4446-4498 Sunflower Way

17

7
The national flag of USA

Righetti Road

17

8
The national flag of USA

King Street

14

9
The national flag of USA

Black Walnut Road

12

10
The national flag of USA

Jaycee Drive

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Franklin, Merced County, California

111

2
The national flag of USA

Pixley, California

101

3
The national flag of USA

Imperial Beach, California

99

4
The national flag of USA

Fruitridge Pocket, California

93

5
The national flag of USA

Keyes, California

93

6
The national flag of USA

Kettleman City, California

87

7
The national flag of USA

Rio Linda, California

86

8
The national flag of USA

Delano, California

81

9
The national flag of USA

Lehi, Utah

81

10
The national flag of USA

Avenal, California

80

History

Historic air quality graph for San Luis Obispo

21 AQI⁺ US
Good
06:00–07:00 Nov 08 Local time
AQI⁺ US

History

Historic air quality graph for San Luis Obispo

21 AQI⁺ US
Good
06:00–07:00 Nov 08 Local time
AQI⁺ US

Most polluted locations near San Luis Obispo

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in San Luis Obispo

#StationsAQI⁺ US
1
The national flag of USA

Chaparral Circle

27

2
The national flag of USA

Montrose Drive

26

3
The national flag of USA

Cornus Court

25

4
The national flag of USA

Aralia Garage

23

5
The national flag of USA

Donegal Drive

23

6
The national flag of USA

4446-4498 Sunflower Way

17

7
The national flag of USA

Righetti Road

17

8
The national flag of USA

King Street

14

9
The national flag of USA

Black Walnut Road

12

10
The national flag of USA

Jaycee Drive

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Franklin, Merced County, California

111

2
The national flag of USA

Pixley, California

101

3
The national flag of USA

Imperial Beach, California

99

4
The national flag of USA

Fruitridge Pocket, California

93

5
The national flag of USA

Keyes, California

93

6
The national flag of USA

Kettleman City, California

87

7
The national flag of USA

Rio Linda, California

86

8
The national flag of USA

Delano, California

81

9
The national flag of USA

Lehi, Utah

81

10
The national flag of USA

Avenal, California

80

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