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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 4 Followers • 16:00, May 10 Local time

15*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.7 µg/m³

weather condition icon

25°

wind direction icon

5 km/h

weather humid icon

95 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

15

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

5

km/h

Humidity icon

95%

19:00

15

Weather icon

80%

24°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

5

km/h

Humidity icon

98%

20:00

15

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

4

km/h

Humidity icon

98%

21:00

16

Weather icon

90%

23°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

4

km/h

Humidity icon

99%

22:00

17

Weather icon

90%

23°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

4

km/h

Humidity icon

99%

23:00

24

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

3

km/h

Humidity icon

99%

Mon

00:00

34

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

4

km/h

Humidity icon

99%

01:00

46

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

6

km/h

Humidity icon

99%

02:00

49

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

8

km/h

Humidity icon

99%

03:00

54

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

9

km/h

Humidity icon

99%

04:00

58

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

10

km/h

Humidity icon

98%

05:00

58

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

10

km/h

Humidity icon

98%

06:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

9

km/h

Humidity icon

98%

07:00

59

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

9

km/h

Humidity icon

98%

08:00

49

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

10

km/h

Humidity icon

97%

09:00

40

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

10

km/h

Humidity icon

96%

10:00

31

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

10

km/h

Humidity icon

93%

11:00

26

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

11

km/h

Humidity icon

87%

12:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

11

km/h

Humidity icon

83%

13:00

17

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

11

km/h

Humidity icon

81%

14:00

18

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

9

km/h

Humidity icon

80%

15:00

19

Weather icon

90%

22°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

7

km/h

Humidity icon

88%

16:00

20

Weather icon

90%

21°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

6

km/h

Humidity icon

96%

17:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

6

km/h

Humidity icon

97%

18:00

22

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

5

km/h

Humidity icon

97%

19:00

23

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

6

km/h

Humidity icon

97%

20:00

32

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

6

km/h

Humidity icon

97%

21:00

42

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

5

km/h

Humidity icon

97%

22:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

4

km/h

Humidity icon

98%

23:00

54

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

4

km/h

Humidity icon

98%

Tue

00:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

5

km/h

Humidity icon

99%

01:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

4

km/h

Humidity icon

98%

02:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

5

km/h

Humidity icon

99%

03:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

5

km/h

Humidity icon

98%

04:00

63

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

6

km/h

Humidity icon

98%

05:00

63

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

6

km/h

Humidity icon

99%

06:00

63

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

4

km/h

Humidity icon

99%

07:00

64

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

4

km/h

Humidity icon

98%

08:00

64

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

4

km/h

Humidity icon

95%

09:00

64

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

5

km/h

Humidity icon

86%

10:00

64

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

6

km/h

Humidity icon

68%

11:00

63

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

6

km/h

Humidity icon

59%

12:00

63

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

7

km/h

Humidity icon

56%

13:00

63

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

7

km/h

Humidity icon

54%

14:00

62

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

6

km/h

Humidity icon

57%

15:00

62

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

4

km/h

Humidity icon

70%

16:00

62

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

4

km/h

Humidity icon

77%

17:00

62

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

4

km/h

Humidity icon

79%

18:00

62

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

4

km/h

Humidity icon

79%

19:00

63

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

3

km/h

Humidity icon

81%

20:00

63

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

2

km/h

Humidity icon

82%

21:00

63

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

2

km/h

Humidity icon

82%

22:00

64

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

1

km/h

Humidity icon

83%

23:00

64

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

2

km/h

Humidity icon

83%

Wed

00:00

64

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

3

km/h

Humidity icon

85%

01:00

64

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

1

km/h

Humidity icon

86%

02:00

63

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

1

km/h

Humidity icon

87%

03:00

63

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

2

km/h

Humidity icon

88%

04:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

3

km/h

Humidity icon

89%

05:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

3

km/h

Humidity icon

93%

06:00

63

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

2

km/h

Humidity icon

94%

07:00

63

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

2

km/h

Humidity icon

86%

08:00

62

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

4

km/h

Humidity icon

73%

09:00

62

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

4

km/h

Humidity icon

64%

10:00

62

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

4

km/h

Humidity icon

57%

11:00

61

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

4

km/h

Humidity icon

52%

12:00

61

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

4

km/h

Humidity icon

48%

13:00

61

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

3

km/h

Humidity icon

46%

14:00

57

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

2

km/h

Humidity icon

47%

15:00

54

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

1

km/h

Humidity icon

65%

16:00

51

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

0

km/h

Humidity icon

71%

17:00

54

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

1

km/h

Humidity icon

74%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Today

15

Weather icon

90%

32°

22°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

7

km/h

Humidity icon

88%

Sun

35

Weather icon

23°

19°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

11

km/h

Humidity icon

93%

Mon

57

Weather icon

28°

18°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

7

km/h

Humidity icon

77%

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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Powerful, stylish air purifiers

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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

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

Air_Monitors_v2_image_728x968px_ee9cbf0e-d125-414e-9f79-215cfaad62c0.jpg

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

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Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

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Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Lima, Lima

64

2
The national flag of Peru

Pucallpa, Ucayali

18

History

Historic air quality graph for San Juan

15 AQI⁺ US
Good
16:00–17:00 May 10 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

15 AQI⁺ US
Good
16:00–17:00 May 10 Local time
AQI⁺ US

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Peru AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Lima, Lima

64

2
The national flag of Peru

Pucallpa, Ucayali

18

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

Become a contributor
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Where is the cleanest air quality in San Juan?

No locations are available.