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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 01:00, Nov 09 Local time

16*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.8 µg/m³

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24°

wind direction icon

4 km/h

weather humid icon

89 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

16

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

4

km/h

Humidity icon

89%

02:00

16

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24°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

5

km/h

Humidity icon

89%

03:00

15

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24°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

4

km/h

Humidity icon

89%

04:00

15

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24°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

4

km/h

Humidity icon

89%

05:00

16

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

4

km/h

Humidity icon

89%

06:00

18

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

4

km/h

Humidity icon

89%

07:00

21

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25°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

3

km/h

Humidity icon

87%

08:00

23

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

3

km/h

Humidity icon

81%

09:00

25

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

5

km/h

Humidity icon

75%

10:00

28

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

7

km/h

Humidity icon

71%

11:00

27

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

7

km/h

Humidity icon

67%

12:00

25

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32°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

10

km/h

Humidity icon

66%

13:00

24

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

12

km/h

Humidity icon

67%

14:00

21

Weather icon

80%

31°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

10

km/h

Humidity icon

71%

15:00

18

Weather icon

80%

31°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

4

km/h

Humidity icon

68%

16:00

16

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

1

km/h

Humidity icon

67%

17:00

16

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30°

IQAir AirVisual Air Quality Map Wind rotating 138 degree

2

km/h

Humidity icon

73%

18:00

16

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28°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

0

km/h

Humidity icon

77%

19:00

17

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

7

km/h

Humidity icon

82%

20:00

17

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

7

km/h

Humidity icon

85%

21:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

7

km/h

Humidity icon

87%

22:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

6

km/h

Humidity icon

88%

23:00

28

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

6

km/h

Humidity icon

88%

Tue

00:00

40

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

6

km/h

Humidity icon

89%

01:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

4

km/h

Humidity icon

90%

02:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

4

km/h

Humidity icon

90%

03:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

3

km/h

Humidity icon

90%

04:00

54

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24°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

5

km/h

Humidity icon

90%

05:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

5

km/h

Humidity icon

90%

06:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

4

km/h

Humidity icon

89%

07:00

55

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

4

km/h

Humidity icon

87%

08:00

55

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

3

km/h

Humidity icon

80%

09:00

55

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29°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

3

km/h

Humidity icon

73%

10:00

55

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30°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

3

km/h

Humidity icon

66%

11:00

55

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32°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

2

km/h

Humidity icon

60%

12:00

55

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33°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

2

km/h

Humidity icon

56%

13:00

55

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33°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

1

km/h

Humidity icon

57%

14:00

55

Weather icon

80%

32°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

3

km/h

Humidity icon

62%

15:00

55

Weather icon

80%

32°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

4

km/h

Humidity icon

65%

16:00

55

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31°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

5

km/h

Humidity icon

64%

17:00

55

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30°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

7

km/h

Humidity icon

73%

18:00

55

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

9

km/h

Humidity icon

77%

19:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

9

km/h

Humidity icon

81%

20:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

9

km/h

Humidity icon

84%

21:00

55

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25°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

8

km/h

Humidity icon

85%

22:00

56

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

7

km/h

Humidity icon

86%

23:00

55

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25°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

5

km/h

Humidity icon

86%

Wed

00:00

55

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

5

km/h

Humidity icon

86%

01:00

55

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

5

km/h

Humidity icon

86%

02:00

55

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

4

km/h

Humidity icon

86%

03:00

55

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24°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

4

km/h

Humidity icon

86%

04:00

55

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

4

km/h

Humidity icon

87%

05:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

3

km/h

Humidity icon

87%

06:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

3

km/h

Humidity icon

87%

07:00

53

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

3

km/h

Humidity icon

86%

08:00

53

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

2

km/h

Humidity icon

80%

09:00

53

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

3

km/h

Humidity icon

76%

10:00

53

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

4

km/h

Humidity icon

72%

11:00

50

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

7

km/h

Humidity icon

70%

12:00

47

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

10

km/h

Humidity icon

69%

13:00

44

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

10

km/h

Humidity icon

68%

14:00

42

Weather icon

80%

31°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

6

km/h

Humidity icon

69%

15:00

40

Weather icon

90%

30°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

4

km/h

Humidity icon

71%

16:00

39

Weather icon

80%

29°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

7

km/h

Humidity icon

78%

17:00

39

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

7

km/h

Humidity icon

84%

18:00

39

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

4

km/h

Humidity icon

83%

19:00

39

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

6

km/h

Humidity icon

84%

20:00

41

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

6

km/h

Humidity icon

90%

21:00

43

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

4

km/h

Humidity icon

93%

22:00

45

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

5

km/h

Humidity icon

94%

23:00

47

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

5

km/h

Humidity icon

95%

Thu

00:00

49

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

5

km/h

Humidity icon

95%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

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.

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Real-time San Juan air pollution map

Health recommendations

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

air quality map

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

16 AQI⁺ US
Good
01:00–02:00 Nov 09 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

16 AQI⁺ US
Good
01:00–02:00 Nov 09 Local time
AQI⁺ US

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

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Where is the cleanest air quality in San Juan?

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