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Air quality in San Luis Obispo

Air quality index (AQI⁺) and PM2.5 air pollution in San Luis Obispo • 38.9K Followers • 04:00, Sep 18 Local time

Anonymous contributor

24

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.4 µg/m³

weather condition icon

15°

wind direction icon

12 km/h

weather humid icon

86 %

Anonymous contributor

Hourly forecast

San Luis Obispo air quality index (AQI⁺) forecast

Now

24

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

12

km/h

Humidity icon

86%

05:00

25

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

12

km/h

Humidity icon

84%

06:00

26

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

12

km/h

Humidity icon

85%

07:00

27

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

12

km/h

Humidity icon

86%

08:00

27

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

12

km/h

Humidity icon

78%

09:00

28

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

14

km/h

Humidity icon

62%

10:00

29

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

15

km/h

Humidity icon

49%

11:00

28

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

15

km/h

Humidity icon

40%

12:00

28

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

16

km/h

Humidity icon

38%

13:00

29

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

22

km/h

Humidity icon

50%

14:00

33

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

24

km/h

Humidity icon

48%

15:00

34

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

25

km/h

Humidity icon

52%

16:00

35

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

24

km/h

Humidity icon

57%

17:00

34

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

22

km/h

Humidity icon

65%

18:00

34

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

20

km/h

Humidity icon

75%

19:00

34

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

17

km/h

Humidity icon

87%

20:00

32

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

16

km/h

Humidity icon

89%

21:00

32

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

12

km/h

Humidity icon

89%

22:00

32

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

11

km/h

Humidity icon

89%

23:00

30

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

10

km/h

Humidity icon

86%

Sat

00:00

30

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

10

km/h

Humidity icon

89%

01:00

30

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

9

km/h

Humidity icon

90%

02:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

9

km/h

Humidity icon

89%

03:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

10

km/h

Humidity icon

88%

04:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

10

km/h

Humidity icon

87%

05:00

35

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

10

km/h

Humidity icon

86%

06:00

35

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

10

km/h

Humidity icon

84%

07:00

35

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

9

km/h

Humidity icon

83%

08:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

8

km/h

Humidity icon

73%

09:00

33

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

9

km/h

Humidity icon

56%

10:00

33

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

12

km/h

Humidity icon

45%

11:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

16

km/h

Humidity icon

44%

12:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

19

km/h

Humidity icon

44%

13:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

21

km/h

Humidity icon

42%

14:00

32

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

21

km/h

Humidity icon

39%

15:00

32

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

21

km/h

Humidity icon

39%

16:00

32

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

20

km/h

Humidity icon

43%

17:00

21

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

17

km/h

Humidity icon

47%

18:00

21

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

16

km/h

Humidity icon

62%

19:00

21

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

10

km/h

Humidity icon

73%

20:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

8

km/h

Humidity icon

74%

21:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

6

km/h

Humidity icon

72%

22:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

5

km/h

Humidity icon

70%

23:00

8

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

5

km/h

Humidity icon

71%

Sun

00:00

8

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

8

km/h

Humidity icon

76%

01:00

8

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

7

km/h

Humidity icon

83%

02:00

19

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

5

km/h

Humidity icon

82%

03:00

19

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

3

km/h

Humidity icon

81%

04:00

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

2

km/h

Humidity icon

85%

05:00

27

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

3

km/h

Humidity icon

88%

06:00

27

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

7

km/h

Humidity icon

93%

07:00

27

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

6

km/h

Humidity icon

93%

08:00

33

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

5

km/h

Humidity icon

89%

09:00

33

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

7

km/h

Humidity icon

81%

10:00

33

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

8

km/h

Humidity icon

79%

11:00

14

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

12

km/h

Humidity icon

67%

12:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

7

km/h

Humidity icon

70%

13:00

14

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

12

km/h

Humidity icon

74%

14:00

21

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

8

km/h

Humidity icon

70%

15:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

12

km/h

Humidity icon

75%

16:00

21

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

9

km/h

Humidity icon

72%

17:00

32

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

10

km/h

Humidity icon

75%

18:00

32

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

11

km/h

Humidity icon

79%

19:00

32

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

9

km/h

Humidity icon

90%

20:00

33

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

8

km/h

Humidity icon

95%

21:00

33

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

7

km/h

Humidity icon

96%

22:00

33

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

3

km/h

Humidity icon

95%

23:00

32

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

1

km/h

Humidity icon

95%

Mon

00:00

32

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

1

km/h

Humidity icon

94%

01:00

32

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

2

km/h

Humidity icon

91%

02:00

40

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

3

km/h

Humidity icon

89%

03:00

40

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

2

km/h

Humidity icon

87%

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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Air Purifiers

Face Masks

Air Quality Monitors

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

Protect yourself from air pollution in San Luis Obispo

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

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

1429-1437 Parsons Wy

32

2
The national flag of USA

Donegal Drive

30

3
The national flag of USA

Montrose Drive

29

4
The national flag of USA

Johnson near Laurel

27

5
The national flag of USA

Cornus Court

24

6
The national flag of USA

Chaparral Circle

23

7
The national flag of USA

Aralia Garage

22

8
The national flag of USA

Black Walnut Road

21

9
The national flag of USA

4446-4498 Sunflower Way

19

10
The national flag of USA

Jaycee Drive

4

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Mono, California

130

2
The national flag of USA

Glenn, California

107

3
The national flag of USA

Alpine County, California

95

4
The national flag of USA

Avenal, California

90

5
The national flag of USA

Jackson, Mississippi

87

6
The national flag of USA

Helena, Montana

84

7
The national flag of USA

Willow Creek, California

79

8
The national flag of USA

Andalusia, Pennsylvania

76

9
The national flag of USA

Wyndmoor, Pennsylvania

76

10
The national flag of USA

Crestline, California

75

History

Historic air quality graph for San Luis Obispo

24 AQI⁺ US
Good
03:00–04:00 Sep 18 Local time
AQI⁺ US

History

Historic air quality graph for San Luis Obispo

24 AQI⁺ US
Good
03:00–04:00 Sep 18 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

1429-1437 Parsons Wy

32

2
The national flag of USA

Donegal Drive

30

3
The national flag of USA

Montrose Drive

29

4
The national flag of USA

Johnson near Laurel

27

5
The national flag of USA

Cornus Court

24

6
The national flag of USA

Chaparral Circle

23

7
The national flag of USA

Aralia Garage

22

8
The national flag of USA

Black Walnut Road

21

9
The national flag of USA

4446-4498 Sunflower Way

19

10
The national flag of USA

Jaycee Drive

4

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Mono, California

130

2
The national flag of USA

Glenn, California

107

3
The national flag of USA

Alpine County, California

95

4
The national flag of USA

Avenal, California

90

5
The national flag of USA

Jackson, Mississippi

87

6
The national flag of USA

Helena, Montana

84

7
The national flag of USA

Willow Creek, California

79

8
The national flag of USA

Andalusia, Pennsylvania

76

9
The national flag of USA

Wyndmoor, Pennsylvania

76

10
The national flag of USA

Crestline, California

75

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