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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 1 Follower • 04:00, Oct 31 Local time

9*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

1.7 µg/m³

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25°

wind direction icon

6 km/h

weather humid icon

76 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

9

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

6

km/h

Humidity icon

76%

06:00

9

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25°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

6

km/h

Humidity icon

76%

07:00

9

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25°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

5

km/h

Humidity icon

76%

08:00

9

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27°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

5

km/h

Humidity icon

72%

09:00

9

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29°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

4

km/h

Humidity icon

66%

10:00

10

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30°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

5

km/h

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61%

11:00

10

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30°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

10

km/h

Humidity icon

61%

12:00

10

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80%

30°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

15

km/h

Humidity icon

65%

13:00

11

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90%

29°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

13

km/h

Humidity icon

69%

14:00

11

Weather icon

80%

28°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

7

km/h

Humidity icon

72%

15:00

11

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

5

km/h

Humidity icon

74%

16:00

11

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28°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

4

km/h

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75%

17:00

11

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27°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

4

km/h

Humidity icon

81%

18:00

11

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26°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

1

km/h

Humidity icon

85%

19:00

11

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

3

km/h

Humidity icon

84%

20:00

11

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

4

km/h

Humidity icon

82%

21:00

11

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

4

km/h

Humidity icon

81%

22:00

12

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

5

km/h

Humidity icon

80%

23:00

11

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

5

km/h

Humidity icon

80%

Sun

00:00

11

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

6

km/h

Humidity icon

80%

01:00

11

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

7

km/h

Humidity icon

78%

02:00

9

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

5

km/h

Humidity icon

77%

03:00

8

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

5

km/h

Humidity icon

76%

04:00

7

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

6

km/h

Humidity icon

76%

05:00

8

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25°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

6

km/h

Humidity icon

81%

06:00

9

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

6

km/h

Humidity icon

83%

07:00

10

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

6

km/h

Humidity icon

84%

08:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

5

km/h

Humidity icon

83%

09:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

2

km/h

Humidity icon

75%

10:00

21

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

2

km/h

Humidity icon

68%

11:00

21

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29°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

1

km/h

Humidity icon

62%

12:00

21

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

5

km/h

Humidity icon

63%

13:00

21

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28°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

6

km/h

Humidity icon

67%

14:00

21

Weather icon

70%

27°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

5

km/h

Humidity icon

78%

15:00

22

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

3

km/h

Humidity icon

82%

16:00

23

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

2

km/h

Humidity icon

83%

17:00

22

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26°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

3

km/h

Humidity icon

84%

18:00

22

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26°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

4

km/h

Humidity icon

84%

19:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

3

km/h

Humidity icon

83%

20:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

4

km/h

Humidity icon

84%

21:00

22

Weather icon

70%

26°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

5

km/h

Humidity icon

84%

22:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

4

km/h

Humidity icon

82%

23:00

20

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

5

km/h

Humidity icon

82%

Mon

00:00

18

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

5

km/h

Humidity icon

84%

01:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

4

km/h

Humidity icon

86%

02:00

17

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25°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

3

km/h

Humidity icon

87%

03:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

3

km/h

Humidity icon

87%

04:00

17

Weather icon

70%

25°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

3

km/h

Humidity icon

87%

05:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

4

km/h

Humidity icon

86%

06:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

4

km/h

Humidity icon

86%

07:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

5

km/h

Humidity icon

83%

08:00

16

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

3

km/h

Humidity icon

75%

09:00

16

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

1

km/h

Humidity icon

67%

10:00

16

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

6

km/h

Humidity icon

63%

11:00

14

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

10

km/h

Humidity icon

66%

12:00

12

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

10

km/h

Humidity icon

66%

13:00

11

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

11

km/h

Humidity icon

64%

14:00

11

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29°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

10

km/h

Humidity icon

64%

15:00

11

Weather icon

70%

28°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

8

km/h

Humidity icon

76%

16:00

11

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27°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

7

km/h

Humidity icon

78%

17:00

11

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

4

km/h

Humidity icon

79%

18:00

12

Weather icon

80%

26°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

4

km/h

Humidity icon

81%

19:00

13

Weather icon

80%

26°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

3

km/h

Humidity icon

83%

20:00

12

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

4

km/h

Humidity icon

83%

21:00

12

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

3

km/h

Humidity icon

83%

22:00

12

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

2

km/h

Humidity icon

81%

23:00

12

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

3

km/h

Humidity icon

84%

Tue

00:00

12

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

5

km/h

Humidity icon

86%

01:00

12

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

4

km/h

Humidity icon

88%

02:00

12

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

2

km/h

Humidity icon

88%

03:00

12

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25°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

3

km/h

Humidity icon

87%

04:00

12

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

4

km/h

Humidity icon

89%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Juan?

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

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Real-time San Juan air pollution map

Health recommendations

Protect yourself from air pollution in San Juan

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Face Masks

Air Quality Monitors

Health recommendations

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Real-time San Juan air pollution map

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

History

Historic air quality graph for San Juan

9 AQI⁺ US
Good
04:00–05:00 Oct 31 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

9 AQI⁺ US
Good
04:00–05:00 Oct 31 Local time
AQI⁺ US

Most polluted locations near San Juan

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