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Air quality in San Francisco

Air quality index (AQI⁺) and PM2.5 air pollution in San Francisco • 18 Followers • 09:00, Jun 09 Local time

17*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.2 µg/m³

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12°

wind direction icon

4 km/h

weather humid icon

76 %

Hourly forecast

San Francisco air quality index (AQI⁺) forecast

Now

17

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

4

km/h

Humidity icon

76%

11:00

17

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14°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

5

km/h

Humidity icon

69%

12:00

18

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15°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

6

km/h

Humidity icon

64%

13:00

18

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16°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

8

km/h

Humidity icon

61%

14:00

19

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16°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

7

km/h

Humidity icon

59%

15:00

20

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16°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

7

km/h

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59%

16:00

17

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16°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

7

km/h

Humidity icon

61%

17:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

8

km/h

Humidity icon

66%

18:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

9

km/h

Humidity icon

73%

19:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

10

km/h

Humidity icon

79%

20:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

10

km/h

Humidity icon

81%

21:00

12

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12°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

10

km/h

Humidity icon

83%

22:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

11

km/h

Humidity icon

85%

23:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

10

km/h

Humidity icon

87%

Wed

00:00

13

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

10

km/h

Humidity icon

88%

01:00

13

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

10

km/h

Humidity icon

91%

02:00

13

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

8

km/h

Humidity icon

91%

03:00

13

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

8

km/h

Humidity icon

92%

04:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

10

km/h

Humidity icon

92%

05:00

10

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

10

km/h

Humidity icon

91%

06:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

11

km/h

Humidity icon

92%

07:00

10

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

10

km/h

Humidity icon

92%

08:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

9

km/h

Humidity icon

90%

09:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

7

km/h

Humidity icon

87%

10:00

19

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

6

km/h

Humidity icon

83%

11:00

26

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

8

km/h

Humidity icon

82%

12:00

34

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

8

km/h

Humidity icon

79%

13:00

29

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

6

km/h

Humidity icon

79%

14:00

24

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

6

km/h

Humidity icon

77%

15:00

20

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

6

km/h

Humidity icon

76%

16:00

18

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

7

km/h

Humidity icon

79%

17:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

7

km/h

Humidity icon

81%

18:00

16

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 117 degree

8

km/h

Humidity icon

84%

19:00

14

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

9

km/h

Humidity icon

89%

20:00

12

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13°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

7

km/h

Humidity icon

88%

21:00

11

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13°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

8

km/h

Humidity icon

86%

22:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

5

km/h

Humidity icon

86%

23:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

6

km/h

Humidity icon

87%

Thu

00:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

6

km/h

Humidity icon

88%

01:00

13

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13°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

9

km/h

Humidity icon

90%

02:00

15

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12°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

5

km/h

Humidity icon

92%

03:00

17

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

7

km/h

Humidity icon

92%

04:00

16

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

8

km/h

Humidity icon

93%

05:00

15

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

10

km/h

Humidity icon

93%

06:00

14

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

10

km/h

Humidity icon

91%

07:00

12

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12°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

8

km/h

Humidity icon

93%

08:00

10

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

9

km/h

Humidity icon

93%

09:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

10

km/h

Humidity icon

91%

10:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

11

km/h

Humidity icon

85%

11:00

12

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

10

km/h

Humidity icon

78%

12:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

10

km/h

Humidity icon

72%

13:00

14

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16°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

10

km/h

Humidity icon

69%

14:00

14

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

7

km/h

Humidity icon

65%

15:00

14

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

5

km/h

Humidity icon

63%

16:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

2

km/h

Humidity icon

62%

17:00

12

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

1

km/h

Humidity icon

64%

18:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

2

km/h

Humidity icon

75%

19:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

5

km/h

Humidity icon

82%

20:00

9

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

8

km/h

Humidity icon

85%

21:00

9

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12°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

5

km/h

Humidity icon

88%

22:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

6

km/h

Humidity icon

90%

23:00

16

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

8

km/h

Humidity icon

91%

Fri

00:00

20

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

7

km/h

Humidity icon

91%

01:00

21

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

9

km/h

Humidity icon

92%

02:00

23

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

7

km/h

Humidity icon

92%

03:00

25

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

9

km/h

Humidity icon

93%

04:00

24

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

10

km/h

Humidity icon

94%

05:00

23

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

9

km/h

Humidity icon

94%

06:00

22

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

8

km/h

Humidity icon

94%

07:00

20

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

9

km/h

Humidity icon

95%

08:00

18

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

8

km/h

Humidity icon

95%

09:00

16

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

9

km/h

Humidity icon

95%

Daily forecast

|

San Francisco air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Francisco?

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

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Real-time San Francisco air pollution map

Health recommendations

Protect yourself from air pollution in San Francisco

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

air quality map

Real-time San Francisco air pollution map

Protect yourself from air pollution in San Francisco

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Francisco

Worldwide AQI⁺ rankingArrow icon

History

Historic air quality graph for San Francisco

17 AQI⁺ US
Good
09:00–10:00 Jun 09 Local time
AQI⁺ US

History

Historic air quality graph for San Francisco

17 AQI⁺ US
Good
09:00–10:00 Jun 09 Local time
AQI⁺ US

Most polluted locations near San Francisco

Worldwide AQI⁺ rankingArrow icon

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