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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 22:00, Apr 29 Local time

22*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.9 µg/m³

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26°

wind direction icon

6 km/h

weather humid icon

75 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

6

km/h

Humidity icon

75%

Thu

01:00

22

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25°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

6

km/h

Humidity icon

75%

02:00

22

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25°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

5

km/h

Humidity icon

76%

03:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

4

km/h

Humidity icon

76%

04:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

5

km/h

Humidity icon

77%

05:00

21

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25°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

4

km/h

Humidity icon

77%

06:00

21

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24°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

3

km/h

Humidity icon

77%

07:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

4

km/h

Humidity icon

73%

08:00

19

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

2

km/h

Humidity icon

65%

09:00

17

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

4

km/h

Humidity icon

58%

10:00

14

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

5

km/h

Humidity icon

52%

11:00

13

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33°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

9

km/h

Humidity icon

47%

12:00

12

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35°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

13

km/h

Humidity icon

42%

13:00

11

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

8

km/h

Humidity icon

42%

14:00

11

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

3

km/h

Humidity icon

42%

15:00

11

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

9

km/h

Humidity icon

42%

16:00

11

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35°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

14

km/h

Humidity icon

40%

17:00

11

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33°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

17

km/h

Humidity icon

45%

18:00

11

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

2

km/h

Humidity icon

55%

19:00

12

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

4

km/h

Humidity icon

63%

20:00

13

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

7

km/h

Humidity icon

63%

21:00

14

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

6

km/h

Humidity icon

66%

22:00

15

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

6

km/h

Humidity icon

70%

23:00

15

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

7

km/h

Humidity icon

73%

Fri

00:00

16

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

7

km/h

Humidity icon

75%

01:00

17

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

6

km/h

Humidity icon

76%

02:00

17

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

6

km/h

Humidity icon

77%

03:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

5

km/h

Humidity icon

77%

04:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

4

km/h

Humidity icon

77%

05:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

4

km/h

Humidity icon

77%

06:00

18

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

4

km/h

Humidity icon

77%

07:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

4

km/h

Humidity icon

73%

08:00

17

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

2

km/h

Humidity icon

66%

09:00

15

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30°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

4

km/h

Humidity icon

58%

10:00

14

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32°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

5

km/h

Humidity icon

53%

11:00

13

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33°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

10

km/h

Humidity icon

48%

12:00

12

Weather icon

34°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

13

km/h

Humidity icon

45%

13:00

12

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33°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

8

km/h

Humidity icon

46%

14:00

12

Weather icon

80%

33°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

3

km/h

Humidity icon

48%

15:00

12

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31°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

8

km/h

Humidity icon

57%

16:00

12

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80%

29°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

7

km/h

Humidity icon

71%

17:00

13

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

5

km/h

Humidity icon

69%

18:00

14

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

4

km/h

Humidity icon

68%

19:00

15

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

4

km/h

Humidity icon

74%

20:00

16

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

4

km/h

Humidity icon

76%

21:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

3

km/h

Humidity icon

77%

22:00

19

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

3

km/h

Humidity icon

78%

23:00

20

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27°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

6

km/h

Humidity icon

80%

Sat

00:00

21

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

5

km/h

Humidity icon

82%

01:00

23

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

5

km/h

Humidity icon

83%

02:00

23

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26°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

6

km/h

Humidity icon

85%

03:00

23

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26°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

6

km/h

Humidity icon

87%

04:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

3

km/h

Humidity icon

87%

05:00

23

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

2

km/h

Humidity icon

87%

06:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

4

km/h

Humidity icon

87%

07:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

2

km/h

Humidity icon

82%

08:00

19

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

4

km/h

Humidity icon

75%

09:00

16

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

4

km/h

Humidity icon

67%

10:00

14

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

7

km/h

Humidity icon

62%

11:00

14

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30°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

3

km/h

Humidity icon

59%

12:00

14

Weather icon

90%

30°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

10

km/h

Humidity icon

58%

13:00

14

Weather icon

90%

29°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

15

km/h

Humidity icon

66%

14:00

13

Weather icon

90%

27°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

10

km/h

Humidity icon

80%

15:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

6

km/h

Humidity icon

83%

16:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

10

km/h

Humidity icon

82%

17:00

13

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

11

km/h

Humidity icon

89%

18:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

9

km/h

Humidity icon

93%

19:00

15

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25°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

8

km/h

Humidity icon

93%

20:00

15

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

7

km/h

Humidity icon

92%

21:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

7

km/h

Humidity icon

92%

22:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

6

km/h

Humidity icon

91%

23:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

5

km/h

Humidity icon

90%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Today

19

Weather icon

35°

24°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

17

km/h

Humidity icon

55%

Fri

15

Weather icon

34°

25°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

13

km/h

Humidity icon

64%

Sat

18

Weather icon

30°

25°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

15

km/h

Humidity icon

79%

Air pollutants

What is the current air quality in San Juan?

IQAir Check icon

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

air quality map

Real-time San Juan air pollution map

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time San Juan air pollution map

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

History

Historic air quality graph for San Juan

22 AQI⁺ US
Good
22:00–23:00 Apr 29 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

22 AQI⁺ US
Good
22:00–23:00 Apr 29 Local time
AQI⁺ US

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

Be the first to measure and contribute air quality data to your community

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India Air Quality Alert

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Where is the cleanest air quality in San Juan?

No locations are available.