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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 1 Follower • 01:00, Apr 24 Local time

55*

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

11.4 µg/m³

weather condition icon

13°

wind direction icon

9 km/h

weather humid icon

84 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

9

km/h

Humidity icon

84%

03:00

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

9

km/h

Humidity icon

84%

04:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

8

km/h

Humidity icon

82%

05:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

8

km/h

Humidity icon

80%

06:00

56

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

8

km/h

Humidity icon

79%

07:00

57

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

8

km/h

Humidity icon

74%

08:00

57

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16°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

6

km/h

Humidity icon

64%

09:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

4

km/h

Humidity icon

53%

10:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

2

km/h

Humidity icon

46%

11:00

55

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23°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

5

km/h

Humidity icon

43%

12:00

55

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23°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

8

km/h

Humidity icon

42%

13:00

58

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22°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

11

km/h

Humidity icon

48%

14:00

58

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21°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

12

km/h

Humidity icon

57%

15:00

58

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

10

km/h

Humidity icon

64%

16:00

60

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

8

km/h

Humidity icon

72%

17:00

60

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

7

km/h

Humidity icon

82%

18:00

60

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

5

km/h

Humidity icon

91%

19:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

4

km/h

Humidity icon

92%

20:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

3

km/h

Humidity icon

90%

21:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

4

km/h

Humidity icon

90%

22:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

4

km/h

Humidity icon

90%

23:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

3

km/h

Humidity icon

90%

Sat

00:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

1

km/h

Humidity icon

90%

01:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

2

km/h

Humidity icon

90%

02:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

1

km/h

Humidity icon

91%

03:00

57

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

3

km/h

Humidity icon

91%

04:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

3

km/h

Humidity icon

91%

05:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

4

km/h

Humidity icon

90%

06:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

6

km/h

Humidity icon

90%

07:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

6

km/h

Humidity icon

88%

08:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

7

km/h

Humidity icon

79%

09:00

56

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

7

km/h

Humidity icon

68%

10:00

47

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

5

km/h

Humidity icon

59%

11:00

47

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24°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

5

km/h

Humidity icon

52%

12:00

47

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

7

km/h

Humidity icon

53%

13:00

39

Weather icon

90%

21°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

11

km/h

Humidity icon

70%

14:00

39

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

11

km/h

Humidity icon

84%

15:00

39

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

9

km/h

Humidity icon

88%

16:00

28

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

10

km/h

Humidity icon

87%

17:00

28

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

9

km/h

Humidity icon

92%

18:00

28

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

6

km/h

Humidity icon

98%

19:00

47

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

5

km/h

Humidity icon

98%

20:00

47

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

5

km/h

Humidity icon

99%

21:00

47

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

4

km/h

Humidity icon

99%

22:00

49

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

3

km/h

Humidity icon

98%

23:00

49

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

2

km/h

Humidity icon

97%

Sun

00:00

49

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

3

km/h

Humidity icon

97%

01:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

3

km/h

Humidity icon

97%

02:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

3

km/h

Humidity icon

97%

03:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

3

km/h

Humidity icon

96%

04:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

3

km/h

Humidity icon

93%

05:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

1

km/h

Humidity icon

89%

06:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

3

km/h

Humidity icon

86%

07:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

2

km/h

Humidity icon

81%

08:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

4

km/h

Humidity icon

74%

09:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

4

km/h

Humidity icon

70%

10:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

4

km/h

Humidity icon

66%

11:00

52

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

5

km/h

Humidity icon

63%

12:00

52

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

5

km/h

Humidity icon

60%

13:00

48

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

7

km/h

Humidity icon

56%

14:00

48

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

12

km/h

Humidity icon

58%

15:00

48

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

14

km/h

Humidity icon

73%

16:00

47

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

10

km/h

Humidity icon

88%

17:00

47

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

9

km/h

Humidity icon

93%

18:00

47

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

7

km/h

Humidity icon

98%

19:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

6

km/h

Humidity icon

98%

20:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

5

km/h

Humidity icon

99%

21:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

5

km/h

Humidity icon

99%

22:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

5

km/h

Humidity icon

98%

23:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

5

km/h

Humidity icon

98%

Mon

00:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

4

km/h

Humidity icon

98%

01:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

4

km/h

Humidity icon

98%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Today

57

Weather icon

23°

13°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

12

km/h

Humidity icon

69%

Sat

50

Weather icon

24°

15°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

11

km/h

Humidity icon

82%

Sun

51

Weather icon

23°

15°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

14

km/h

Humidity icon

80%

Air pollutants

What is the current air quality in San Juan?

IQAir exclamation icon

PM2.5 concentration is currently 2.3 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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Sensitive groups should reduce outdoor exercise

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Close your windows to avoid dirty outdoor air

Get a monitor
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Sensitive groups should wear a mask outdoors

Get a mask
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Sensitive groups should run an air purifier

Get an air purifier

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier
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

Lima, Lima

26

2
The national flag of Peru

La Oroya, Junin

3

3
The national flag of Peru

Pucallpa, Ucayali

2

History

Historic air quality graph for San Juan

55 AQI⁺ US
Moderate
01:00–02:00 Apr 24 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

55 AQI⁺ US
Moderate
01:00–02:00 Apr 24 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

26

2
The national flag of Peru

La Oroya, Junin

3

3
The national flag of Peru

Pucallpa, Ucayali

2

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

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Where is the cleanest air quality in San Juan?

No locations are available.