Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 11 Followers • 05:00, May 30 Local time

45

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

110 µg/m³

weather condition icon

5°

wind direction icon

15 km/h

weather humid icon

79 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

45

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 273 degree

15

km/h

Humidity icon

79%

06:00

43

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 270 degree

12

km/h

Humidity icon

74%

07:00

40

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 270 degree

12

km/h

Humidity icon

63%

08:00

38

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 246 degree

11

km/h

Humidity icon

54%

09:00

34

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

13

km/h

Humidity icon

49%

10:00

31

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

15

km/h

Humidity icon

43%

11:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

18

km/h

Humidity icon

38%

12:00

27

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

18

km/h

Humidity icon

34%

13:00

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

18

km/h

Humidity icon

31%

14:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

17

km/h

Humidity icon

29%

15:00

21

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

16

km/h

Humidity icon

25%

16:00

18

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

16

km/h

Humidity icon

21%

17:00

16

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

17

km/h

Humidity icon

20%

18:00

16

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

16

km/h

Humidity icon

22%

19:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

15

km/h

Humidity icon

21%

20:00

16

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

11

km/h

Humidity icon

21%

21:00

14

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

9

km/h

Humidity icon

22%

22:00

14

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

8

km/h

Humidity icon

21%

23:00

14

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

7

km/h

Humidity icon

21%

Sun

00:00

16

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

9

km/h

Humidity icon

27%

01:00

16

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

10

km/h

Humidity icon

32%

02:00

16

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

9

km/h

Humidity icon

31%

03:00

16

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

7

km/h

Humidity icon

32%

04:00

16

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

7

km/h

Humidity icon

34%

05:00

16

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

9

km/h

Humidity icon

36%

06:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 355 degree

12

km/h

Humidity icon

45%

07:00

16

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

12

km/h

Humidity icon

48%

08:00

16

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

10

km/h

Humidity icon

38%

09:00

8

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

7

km/h

Humidity icon

31%

10:00

8

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

5

km/h

Humidity icon

29%

11:00

8

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

10

km/h

Humidity icon

26%

12:00

12

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

11

km/h

Humidity icon

27%

13:00

12

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21°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

11

km/h

Humidity icon

22%

14:00

12

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

12

km/h

Humidity icon

21%

15:00

16

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21°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

12

km/h

Humidity icon

22%

16:00

16

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22°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

11

km/h

Humidity icon

20%

17:00

16

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

11

km/h

Humidity icon

18%

18:00

17

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

10

km/h

Humidity icon

16%

19:00

17

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

8

km/h

Humidity icon

16%

20:00

17

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

5

km/h

Humidity icon

23%

21:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

2

km/h

Humidity icon

21%

22:00

16

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

10

km/h

Humidity icon

25%

23:00

16

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

15

km/h

Humidity icon

37%

Mon

00:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

17

km/h

Humidity icon

35%

01:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

17

km/h

Humidity icon

34%

02:00

17

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

15

km/h

Humidity icon

32%

03:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

13

km/h

Humidity icon

28%

04:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

11

km/h

Humidity icon

25%

05:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

10

km/h

Humidity icon

26%

06:00

16

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

8

km/h

Humidity icon

24%

07:00

16

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

8

km/h

Humidity icon

26%

08:00

16

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18°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

5

km/h

Humidity icon

21%

09:00

16

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

8

km/h

Humidity icon

18%

10:00

16

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

12

km/h

Humidity icon

15%

11:00

16

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

14

km/h

Humidity icon

14%

12:00

13

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

15

km/h

Humidity icon

13%

13:00

13

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

16

km/h

Humidity icon

13%

14:00

13

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

18

km/h

Humidity icon

12%

15:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

16

km/h

Humidity icon

11%

16:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

13

km/h

Humidity icon

11%

17:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

10

km/h

Humidity icon

11%

18:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

10

km/h

Humidity icon

10%

19:00

16

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

15

km/h

Humidity icon

10%

20:00

16

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

24

km/h

Humidity icon

12%

21:00

12

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

16

km/h

Humidity icon

15%

22:00

12

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

14

km/h

Humidity icon

17%

23:00

12

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

11

km/h

Humidity icon

18%

Tue

00:00

12

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

8

km/h

Humidity icon

18%

01:00

12

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

9

km/h

Humidity icon

16%

02:00

12

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16°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

11

km/h

Humidity icon

16%

03:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

9

km/h

Humidity icon

18%

04:00

13

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

6

km/h

Humidity icon

20%

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.

Health recommendations

Protect yourself from air pollution in San Juan

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Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in San Juan

Health recommendations

Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in San Juan

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

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

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

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

Station ranking

Real-time AQI⁺ station ranking for stations in San Juan

#StationsAQI⁺ US
1
The national flag of USA

Canyonlands NP

44

2
The national flag of USA

Canyonlands National Park - Island in the Sky

44

3
The national flag of USA

ISKY Air Quality Station, CANY

21

4
The national flag of USA

Needles District Visitor Center

18

5
The national flag of USA

Natural Bridges National Monument - Visitor Center

15

6
The national flag of USA

San Juan County

15

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

167

2
The national flag of USA

Burnham, Illinois

73

3
The national flag of USA

Calumet Park, Illinois

72

4
The national flag of USA

Elmwood Park, Illinois

72

5
The national flag of USA

Norridge, Illinois

72

6
The national flag of USA

Evergreen Park, Illinois

71

7
The national flag of USA

Hometown, Illinois

71

8
The national flag of USA

Lemont, Illinois

71

9
The national flag of USA

Aurora, Illinois

70

10
The national flag of USA

Forest View, Illinois

70

History

Historic air quality graph for San Juan

18 AQI⁺ US
Good
04:00–05:00 May 30 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

18 AQI⁺ US
Good
04:00–05:00 May 30 Local time
AQI⁺ US

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in San Juan

#StationsAQI⁺ US
1
The national flag of USA

Canyonlands NP

44

2
The national flag of USA

Canyonlands National Park - Island in the Sky

44

3
The national flag of USA

ISKY Air Quality Station, CANY

21

4
The national flag of USA

Needles District Visitor Center

18

5
The national flag of USA

Natural Bridges National Monument - Visitor Center

15

6
The national flag of USA

San Juan County

15

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

167

2
The national flag of USA

Burnham, Illinois

73

3
The national flag of USA

Calumet Park, Illinois

72

4
The national flag of USA

Elmwood Park, Illinois

72

5
The national flag of USA

Norridge, Illinois

72

6
The national flag of USA

Evergreen Park, Illinois

71

7
The national flag of USA

Hometown, Illinois

71

8
The national flag of USA

Lemont, Illinois

71

9
The national flag of USA

Aurora, Illinois

70

10
The national flag of USA

Forest View, Illinois

70

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