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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, Apr 23 Local time

45*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

8.1 µg/m³

weather condition icon

24°

wind direction icon

2 km/h

weather humid icon

96 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

45

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

2

km/h

Humidity icon

96%

20:00

49

Weather icon

80%

23°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

1

km/h

Humidity icon

98%

21:00

51

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

3

km/h

Humidity icon

98%

22:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

3

km/h

Humidity icon

98%

23:00

54

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

4

km/h

Humidity icon

99%

Fri

00:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

4

km/h

Humidity icon

99%

01:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

5

km/h

Humidity icon

99%

02:00

58

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

7

km/h

Humidity icon

99%

03:00

60

Weather icon

80%

22°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

7

km/h

Humidity icon

99%

04:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

7

km/h

Humidity icon

99%

05:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

6

km/h

Humidity icon

99%

06:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

6

km/h

Humidity icon

99%

07:00

61

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

5

km/h

Humidity icon

99%

08:00

60

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

4

km/h

Humidity icon

99%

09:00

60

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

4

km/h

Humidity icon

98%

10:00

60

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

7

km/h

Humidity icon

92%

11:00

51

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

8

km/h

Humidity icon

85%

12:00

42

Weather icon

90%

25°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

8

km/h

Humidity icon

94%

13:00

34

Weather icon

90%

24°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

8

km/h

Humidity icon

96%

14:00

29

Weather icon

90%

23°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

6

km/h

Humidity icon

98%

15:00

25

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

6

km/h

Humidity icon

99%

16:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

4

km/h

Humidity icon

99%

17:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

5

km/h

Humidity icon

99%

18:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

4

km/h

Humidity icon

99%

19:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

4

km/h

Humidity icon

99%

20:00

23

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

1

km/h

Humidity icon

99%

21:00

26

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

2

km/h

Humidity icon

99%

22:00

29

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

3

km/h

Humidity icon

99%

23:00

31

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

3

km/h

Humidity icon

99%

Sat

00:00

34

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

2

km/h

Humidity icon

99%

01:00

37

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

1

km/h

Humidity icon

99%

02:00

44

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

1

km/h

Humidity icon

99%

03:00

51

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

1

km/h

Humidity icon

99%

04:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

1

km/h

Humidity icon

99%

05:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

2

km/h

Humidity icon

99%

06:00

59

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

3

km/h

Humidity icon

99%

07:00

60

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

2

km/h

Humidity icon

98%

08:00

57

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

3

km/h

Humidity icon

91%

09:00

54

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

5

km/h

Humidity icon

76%

10:00

51

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

5

km/h

Humidity icon

65%

11:00

42

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

4

km/h

Humidity icon

59%

12:00

33

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

3

km/h

Humidity icon

56%

13:00

24

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

3

km/h

Humidity icon

73%

14:00

21

Weather icon

80%

28°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

2

km/h

Humidity icon

78%

15:00

19

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

0

km/h

Humidity icon

62%

16:00

17

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

2

km/h

Humidity icon

67%

17:00

18

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 147 degree

4

km/h

Humidity icon

80%

18:00

19

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

4

km/h

Humidity icon

91%

19:00

20

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

4

km/h

Humidity icon

95%

20:00

24

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

4

km/h

Humidity icon

96%

21:00

28

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

3

km/h

Humidity icon

95%

22:00

32

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

2

km/h

Humidity icon

96%

23:00

40

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

2

km/h

Humidity icon

95%

Sun

00:00

49

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

2

km/h

Humidity icon

95%

01:00

58

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

3

km/h

Humidity icon

95%

02:00

59

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

2

km/h

Humidity icon

97%

03:00

60

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

2

km/h

Humidity icon

97%

04:00

61

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

2

km/h

Humidity icon

98%

05:00

60

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

2

km/h

Humidity icon

99%

06:00

59

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

1

km/h

Humidity icon

99%

07:00

59

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

1

km/h

Humidity icon

92%

08:00

59

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

2

km/h

Humidity icon

80%

09:00

59

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

3

km/h

Humidity icon

69%

10:00

59

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

2

km/h

Humidity icon

62%

11:00

48

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

1

km/h

Humidity icon

55%

12:00

38

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

2

km/h

Humidity icon

50%

13:00

28

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

3

km/h

Humidity icon

49%

14:00

24

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

3

km/h

Humidity icon

60%

15:00

21

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

0

km/h

Humidity icon

79%

16:00

18

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

4

km/h

Humidity icon

84%

17:00

19

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

6

km/h

Humidity icon

91%

18:00

20

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

5

km/h

Humidity icon

95%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Today

52

Weather icon

25°

22°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

8

km/h

Humidity icon

97%

Fri

38

Weather icon

30°

21°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

5

km/h

Humidity icon

81%

Sat

42

Weather icon

33°

21°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

6

km/h

Humidity icon

79%

Air pollutants

What is the current air quality in San Juan?

IQAir exclamation icon

PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.

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

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

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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 Purifiers

Face Masks

Air Quality Monitors

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

Pucallpa, Ucayali

58

2
The national flag of Peru

Lima, Lima

54

3
The national flag of Peru

La Oroya, Junin

2

History

Historic air quality graph for San Juan

45 AQI⁺ US
Good
16:00–17:00 Apr 23 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

45 AQI⁺ US
Good
16:00–17:00 Apr 23 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

Pucallpa, Ucayali

58

2
The national flag of Peru

Lima, Lima

54

3
The national flag of Peru

La Oroya, Junin

2

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Where is the cleanest air quality in San Juan?

No locations are available.