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Air quality in San Francisco

Air quality index (AQI⁺) and PM2.5 air pollution in San Francisco • 18 Followers • 15:00, Jun 08 Local time

19*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.4 µg/m³

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15°

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14 km/h

weather humid icon

75 %

Hourly forecast

San Francisco air quality index (AQI⁺) forecast

Now

19

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

14

km/h

Humidity icon

75%

17:00

19

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15°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

10

km/h

Humidity icon

80%

18:00

16

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14°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

11

km/h

Humidity icon

81%

19:00

15

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14°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

13

km/h

Humidity icon

81%

20:00

14

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14°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

12

km/h

Humidity icon

82%

21:00

13

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13°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

12

km/h

Humidity icon

83%

22:00

12

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12°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

12

km/h

Humidity icon

92%

23:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

11

km/h

Humidity icon

93%

Tue

00:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

11

km/h

Humidity icon

90%

01:00

10

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10°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

10

km/h

Humidity icon

87%

02:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

9

km/h

Humidity icon

86%

03:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

7

km/h

Humidity icon

86%

04:00

11

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10°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

6

km/h

Humidity icon

86%

05:00

11

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9°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

3

km/h

Humidity icon

87%

06:00

7

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

2

km/h

Humidity icon

87%

07:00

7

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

3

km/h

Humidity icon

88%

08:00

7

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

1

km/h

Humidity icon

89%

09:00

12

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

4

km/h

Humidity icon

85%

10:00

12

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12°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

5

km/h

Humidity icon

76%

11:00

12

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

6

km/h

Humidity icon

69%

12:00

19

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

8

km/h

Humidity icon

64%

13:00

19

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16°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

9

km/h

Humidity icon

60%

14:00

19

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

8

km/h

Humidity icon

60%

15:00

22

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

8

km/h

Humidity icon

60%

16:00

22

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

6

km/h

Humidity icon

61%

17:00

22

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

8

km/h

Humidity icon

65%

18:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

8

km/h

Humidity icon

72%

19:00

9

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

11

km/h

Humidity icon

77%

20:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

10

km/h

Humidity icon

80%

21:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

9

km/h

Humidity icon

82%

22:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

10

km/h

Humidity icon

84%

23:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

9

km/h

Humidity icon

86%

Wed

00:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

11

km/h

Humidity icon

87%

01:00

13

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

10

km/h

Humidity icon

91%

02:00

13

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10°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

9

km/h

Humidity icon

92%

03:00

14

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

9

km/h

Humidity icon

93%

04:00

14

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10°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

10

km/h

Humidity icon

93%

05:00

14

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

10

km/h

Humidity icon

94%

06:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

10

km/h

Humidity icon

91%

07:00

9

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11°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

10

km/h

Humidity icon

90%

08:00

9

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11°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

10

km/h

Humidity icon

88%

09:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

5

km/h

Humidity icon

86%

10:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

9

km/h

Humidity icon

81%

11:00

13

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

9

km/h

Humidity icon

76%

12:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

13

km/h

Humidity icon

74%

13:00

38

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15°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

10

km/h

Humidity icon

73%

14:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

7

km/h

Humidity icon

72%

15:00

23

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

6

km/h

Humidity icon

73%

16:00

23

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

6

km/h

Humidity icon

74%

17:00

23

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

8

km/h

Humidity icon

77%

18:00

17

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14°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

8

km/h

Humidity icon

81%

19:00

17

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14°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

9

km/h

Humidity icon

83%

20:00

17

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

9

km/h

Humidity icon

83%

21:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

7

km/h

Humidity icon

85%

22:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

7

km/h

Humidity icon

85%

23:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

6

km/h

Humidity icon

85%

Thu

00:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

6

km/h

Humidity icon

84%

01:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

7

km/h

Humidity icon

86%

02:00

12

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13°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

6

km/h

Humidity icon

89%

03:00

17

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13°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

6

km/h

Humidity icon

91%

04:00

17

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

6

km/h

Humidity icon

91%

05:00

17

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12°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

10

km/h

Humidity icon

92%

06:00

13

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

10

km/h

Humidity icon

94%

07:00

13

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

10

km/h

Humidity icon

93%

08:00

13

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

8

km/h

Humidity icon

92%

09:00

8

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

7

km/h

Humidity icon

90%

10:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

10

km/h

Humidity icon

86%

11:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

9

km/h

Humidity icon

81%

12:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

9

km/h

Humidity icon

76%

13:00

11

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16°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

8

km/h

Humidity icon

70%

14:00

11

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17°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

8

km/h

Humidity icon

65%

15:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

8

km/h

Humidity icon

62%

Daily forecast

|

San Francisco air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Francisco?

IQAir Check icon

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

19 AQI⁺ US
Good
15:00–16:00 Jun 08 Local time
AQI⁺ US

History

Historic air quality graph for San Francisco

19 AQI⁺ US
Good
15:00–16:00 Jun 08 Local time
AQI⁺ US

Most polluted locations near San Francisco

Worldwide AQI⁺ rankingArrow icon

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