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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 1 Follower • 07:00, Apr 24 Local time

26*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.8 µg/m³

weather condition icon

28°

wind direction icon

2 km/h

weather humid icon

66 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

26

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

2

km/h

Humidity icon

66%

10:00

26

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29°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

6

km/h

Humidity icon

61%

11:00

25

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30°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

11

km/h

Humidity icon

59%

12:00

23

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

16

km/h

Humidity icon

59%

13:00

22

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

21

km/h

Humidity icon

60%

14:00

20

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

19

km/h

Humidity icon

61%

15:00

19

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

17

km/h

Humidity icon

62%

16:00

17

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

15

km/h

Humidity icon

63%

17:00

17

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29°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

13

km/h

Humidity icon

65%

18:00

17

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90%

27°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

12

km/h

Humidity icon

75%

19:00

17

Weather icon

90%

26°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

9

km/h

Humidity icon

84%

20:00

17

Weather icon

90%

26°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

9

km/h

Humidity icon

85%

21:00

18

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

7

km/h

Humidity icon

85%

22:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

5

km/h

Humidity icon

84%

23:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

2

km/h

Humidity icon

84%

Sat

00:00

20

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

3

km/h

Humidity icon

85%

01:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

4

km/h

Humidity icon

86%

02:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

5

km/h

Humidity icon

84%

03:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

4

km/h

Humidity icon

84%

04:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

5

km/h

Humidity icon

84%

05:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

6

km/h

Humidity icon

84%

06:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

5

km/h

Humidity icon

84%

07:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

4

km/h

Humidity icon

83%

08:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

4

km/h

Humidity icon

82%

09:00

20

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

3

km/h

Humidity icon

80%

10:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

3

km/h

Humidity icon

78%

11:00

18

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

2

km/h

Humidity icon

74%

12:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

1

km/h

Humidity icon

71%

13:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

4

km/h

Humidity icon

68%

14:00

17

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

5

km/h

Humidity icon

67%

15:00

17

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

7

km/h

Humidity icon

68%

16:00

17

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

9

km/h

Humidity icon

70%

17:00

18

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

8

km/h

Humidity icon

73%

18:00

19

Weather icon

90%

27°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

5

km/h

Humidity icon

81%

19:00

21

Weather icon

90%

26°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

6

km/h

Humidity icon

84%

20:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

4

km/h

Humidity icon

82%

21:00

23

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

1

km/h

Humidity icon

83%

22:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

4

km/h

Humidity icon

84%

23:00

23

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

2

km/h

Humidity icon

83%

Sun

00:00

23

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

3

km/h

Humidity icon

83%

01:00

23

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

3

km/h

Humidity icon

84%

02:00

23

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

5

km/h

Humidity icon

84%

03:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

4

km/h

Humidity icon

84%

04:00

25

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

6

km/h

Humidity icon

85%

05:00

24

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

6

km/h

Humidity icon

85%

06:00

24

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

6

km/h

Humidity icon

85%

07:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

6

km/h

Humidity icon

84%

08:00

21

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

6

km/h

Humidity icon

78%

09:00

18

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

5

km/h

Humidity icon

72%

10:00

16

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

6

km/h

Humidity icon

69%

11:00

15

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

9

km/h

Humidity icon

66%

12:00

14

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

13

km/h

Humidity icon

67%

13:00

14

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

17

km/h

Humidity icon

64%

14:00

15

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

17

km/h

Humidity icon

64%

15:00

16

Weather icon

90%

29°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

15

km/h

Humidity icon

72%

16:00

18

Weather icon

90%

28°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

12

km/h

Humidity icon

73%

17:00

19

Weather icon

90%

28°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

11

km/h

Humidity icon

77%

18:00

20

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

6

km/h

Humidity icon

80%

19:00

21

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

4

km/h

Humidity icon

82%

20:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

4

km/h

Humidity icon

81%

21:00

23

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

6

km/h

Humidity icon

84%

22:00

25

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

3

km/h

Humidity icon

84%

23:00

25

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

4

km/h

Humidity icon

85%

Mon

00:00

25

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

4

km/h

Humidity icon

85%

01:00

26

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

4

km/h

Humidity icon

85%

02:00

25

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

3

km/h

Humidity icon

85%

03:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

3

km/h

Humidity icon

85%

04:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

5

km/h

Humidity icon

85%

05:00

27

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

5

km/h

Humidity icon

85%

06:00

30

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

6

km/h

Humidity icon

84%

07:00

33

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

4

km/h

Humidity icon

81%

08:00

31

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

3

km/h

Humidity icon

75%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Today

24

Weather icon

31°

24°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

19

km/h

Humidity icon

69%

Sat

20

Weather icon

30°

25°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

17

km/h

Humidity icon

74%

Sun

21

Weather icon

30°

25°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

16

km/h

Humidity icon

74%

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

Protect yourself from air pollution in San Juan

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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
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

26 AQI⁺ US
Good
07:00–08:00 Apr 24 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

26 AQI⁺ US
Good
07:00–08:00 Apr 24 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?

No locations are available.