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Air quality in San Luis Obispo

Air quality index (AQI⁺) and PM2.5 air pollution in San Luis Obispo • 37.1K Followers • 18:00, Jul 19

34

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6.1 µg/m³

weather condition icon

21°

wind direction icon

12 km/h

weather humid icon

56 %

Hourly forecast

San Luis Obispo air quality index (AQI⁺) forecast

Now

34

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

12

km/h

Humidity icon

56%

19:00

33

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

11

km/h

Humidity icon

63%

20:00

32

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

11

km/h

Humidity icon

71%

21:00

32

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

11

km/h

Humidity icon

79%

22:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

10

km/h

Humidity icon

80%

23:00

30

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

8

km/h

Humidity icon

79%

Mon

00:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

7

km/h

Humidity icon

76%

01:00

28

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

9

km/h

Humidity icon

79%

02:00

23

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

10

km/h

Humidity icon

85%

03:00

22

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

9

km/h

Humidity icon

87%

04:00

21

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

9

km/h

Humidity icon

86%

05:00

20

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

8

km/h

Humidity icon

88%

06:00

19

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

7

km/h

Humidity icon

89%

07:00

19

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

7

km/h

Humidity icon

87%

08:00

24

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

7

km/h

Humidity icon

77%

09:00

24

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

6

km/h

Humidity icon

66%

10:00

24

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

7

km/h

Humidity icon

53%

11:00

28

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

11

km/h

Humidity icon

41%

12:00

28

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

16

km/h

Humidity icon

39%

13:00

28

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

16

km/h

Humidity icon

40%

14:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

18

km/h

Humidity icon

39%

15:00

22

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

18

km/h

Humidity icon

46%

16:00

22

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

18

km/h

Humidity icon

42%

17:00

19

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

18

km/h

Humidity icon

45%

18:00

19

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

16

km/h

Humidity icon

51%

19:00

19

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

15

km/h

Humidity icon

58%

20:00

19

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

12

km/h

Humidity icon

66%

21:00

19

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

10

km/h

Humidity icon

67%

22:00

19

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

7

km/h

Humidity icon

68%

23:00

18

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

8

km/h

Humidity icon

72%

Tue

00:00

18

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

8

km/h

Humidity icon

75%

01:00

18

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

6

km/h

Humidity icon

77%

02:00

18

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

6

km/h

Humidity icon

77%

03:00

18

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

6

km/h

Humidity icon

78%

04:00

18

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

7

km/h

Humidity icon

79%

05:00

23

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

6

km/h

Humidity icon

74%

06:00

23

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

6

km/h

Humidity icon

73%

07:00

23

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

6

km/h

Humidity icon

71%

08:00

25

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

6

km/h

Humidity icon

58%

09:00

25

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

6

km/h

Humidity icon

44%

10:00

25

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

9

km/h

Humidity icon

37%

11:00

28

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

13

km/h

Humidity icon

35%

12:00

28

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

15

km/h

Humidity icon

35%

13:00

28

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

17

km/h

Humidity icon

33%

14:00

28

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

19

km/h

Humidity icon

32%

15:00

28

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

20

km/h

Humidity icon

34%

16:00

28

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

20

km/h

Humidity icon

38%

17:00

27

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

17

km/h

Humidity icon

39%

18:00

27

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

15

km/h

Humidity icon

40%

19:00

27

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

12

km/h

Humidity icon

48%

20:00

23

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

8

km/h

Humidity icon

61%

21:00

23

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

6

km/h

Humidity icon

71%

22:00

23

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

3

km/h

Humidity icon

75%

23:00

22

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

2

km/h

Humidity icon

79%

Wed

00:00

22

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

3

km/h

Humidity icon

83%

01:00

22

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

2

km/h

Humidity icon

83%

02:00

23

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

2

km/h

Humidity icon

83%

03:00

23

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

0

km/h

Humidity icon

82%

04:00

23

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

2

km/h

Humidity icon

79%

05:00

23

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

1

km/h

Humidity icon

76%

06:00

23

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

3

km/h

Humidity icon

75%

07:00

23

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

2

km/h

Humidity icon

68%

08:00

25

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

4

km/h

Humidity icon

56%

09:00

25

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

6

km/h

Humidity icon

53%

10:00

25

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

8

km/h

Humidity icon

50%

11:00

30

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

10

km/h

Humidity icon

48%

12:00

30

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

11

km/h

Humidity icon

44%

13:00

30

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

15

km/h

Humidity icon

41%

14:00

25

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

17

km/h

Humidity icon

40%

15:00

25

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

20

km/h

Humidity icon

41%

16:00

25

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

20

km/h

Humidity icon

41%

17:00

18

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

20

km/h

Humidity icon

43%

Daily forecast

|

San Luis Obispo air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Luis Obispo?

IQAir exclamation icon

PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time San Luis Obispo air pollution map

Health recommendations

Pollen

What is the pollen count in San Luis Obispo today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
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

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in San Luis Obispo

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

SLO-Roberto

58

2
The national flag of USA

1429-1437 Parsons Wy

38

3
The national flag of USA

Chaparral Circle

37

4
The national flag of USA

Cornus Court

34

5
The national flag of USA

Montrose Drive

34

6
The national flag of USA

Righetti Road

34

7
The national flag of USA

Black Walnut Road

30

8
The national flag of USA

Aralia Garage

29

9
The national flag of USA

Donegal Drive

29

10
The national flag of USA

4446-4498 Sunflower Way

27

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Inchelium, Washington

233

2
The national flag of USA

Jackson County, Wisconsin

203

3
The national flag of USA

Ferry County, Washington

192

4
The national flag of USA

Eau Claire, Wisconsin

189

5
The national flag of USA

Kettle Falls, Washington

189

6
The national flag of USA

Vilas, Wisconsin

189

7
The national flag of USA

Burns, Oregon

185

8
The national flag of USA

Marquette, Michigan

183

9
The national flag of USA

Wheeler County, Oregon

179

10
The national flag of USA

Ozaukee, Wisconsin

178

History

Historic air quality graph for San Luis Obispo

34 AQI⁺ US
Good
17:00–18:00 Jul 19 
AQI⁺ US

History

Historic air quality graph for San Luis Obispo

34 AQI⁺ US
Good
17:00–18:00 Jul 19 
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

SLO-Roberto

58

2
The national flag of USA

1429-1437 Parsons Wy

38

3
The national flag of USA

Chaparral Circle

37

4
The national flag of USA

Cornus Court

34

5
The national flag of USA

Montrose Drive

34

6
The national flag of USA

Righetti Road

34

7
The national flag of USA

Black Walnut Road

30

8
The national flag of USA

Aralia Garage

29

9
The national flag of USA

Donegal Drive

29

10
The national flag of USA

4446-4498 Sunflower Way

27

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Inchelium, Washington

233

2
The national flag of USA

Jackson County, Wisconsin

203

3
The national flag of USA

Ferry County, Washington

192

4
The national flag of USA

Eau Claire, Wisconsin

189

5
The national flag of USA

Kettle Falls, Washington

189

6
The national flag of USA

Vilas, Wisconsin

189

7
The national flag of USA

Burns, Oregon

185

8
The national flag of USA

Marquette, Michigan

183

9
The national flag of USA

Wheeler County, Oregon

179

10
The national flag of USA

Ozaukee, Wisconsin

178

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Where is the cleanest air quality in San Luis Obispo?