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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 12 Followers • 21:00, Sep 09 Local time

USA National Park ServiceAnonymous contributor

49

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

106 µg/m³

weather condition icon

19°

wind direction icon

15 km/h

weather humid icon

16 %

USA National Park ServiceAnonymous contributor

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

49

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

15

km/h

Humidity icon

16%

22:00

46

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

17

km/h

Humidity icon

15%

23:00

42

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

19

km/h

Humidity icon

15%

Thu

00:00

39

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

21

km/h

Humidity icon

19%

01:00

35

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

21

km/h

Humidity icon

18%

02:00

32

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

20

km/h

Humidity icon

18%

03:00

28

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

19

km/h

Humidity icon

20%

04:00

24

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

19

km/h

Humidity icon

20%

05:00

20

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

20

km/h

Humidity icon

22%

06:00

17

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

21

km/h

Humidity icon

26%

07:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

21

km/h

Humidity icon

28%

08:00

10

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

20

km/h

Humidity icon

25%

09:00

8

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

15

km/h

Humidity icon

19%

10:00

8

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

11

km/h

Humidity icon

16%

11:00

8

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

10

km/h

Humidity icon

13%

12:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

13

km/h

Humidity icon

11%

13:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

13

km/h

Humidity icon

10%

14:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

11

km/h

Humidity icon

10%

15:00

12

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

9

km/h

Humidity icon

9%

16:00

12

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

8

km/h

Humidity icon

9%

17:00

12

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

7

km/h

Humidity icon

10%

18:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

9

km/h

Humidity icon

9%

19:00

13

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

8

km/h

Humidity icon

12%

20:00

13

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

10

km/h

Humidity icon

12%

21:00

12

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

11

km/h

Humidity icon

12%

22:00

12

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

10

km/h

Humidity icon

13%

23:00

12

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

11

km/h

Humidity icon

14%

Fri

00:00

9

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

10

km/h

Humidity icon

17%

01:00

9

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

11

km/h

Humidity icon

19%

02:00

9

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

9

km/h

Humidity icon

17%

03:00

15

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

8

km/h

Humidity icon

14%

04:00

15

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 269 degree

8

km/h

Humidity icon

14%

05:00

15

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

8

km/h

Humidity icon

15%

06:00

12

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

6

km/h

Humidity icon

16%

07:00

12

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18°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

6

km/h

Humidity icon

18%

08:00

12

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19°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

4

km/h

Humidity icon

17%

09:00

7

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

5

km/h

Humidity icon

15%

10:00

7

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

9

km/h

Humidity icon

15%

11:00

7

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

13

km/h

Humidity icon

16%

12:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

17

km/h

Humidity icon

20%

13:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

19

km/h

Humidity icon

20%

14:00

6

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

23

km/h

Humidity icon

19%

15:00

7

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

25

km/h

Humidity icon

21%

16:00

7

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

28

km/h

Humidity icon

26%

17:00

7

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

22

km/h

Humidity icon

33%

18:00

8

Weather icon

70%

24°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

9

km/h

Humidity icon

36%

19:00

8

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

27

km/h

Humidity icon

27%

20:00

8

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

10

km/h

Humidity icon

32%

21:00

10

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

8

km/h

Humidity icon

35%

22:00

10

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

17

km/h

Humidity icon

33%

23:00

10

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

9

km/h

Humidity icon

40%

Sat

00:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

1

km/h

Humidity icon

44%

01:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

5

km/h

Humidity icon

48%

02:00

11

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

3

km/h

Humidity icon

49%

03:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

2

km/h

Humidity icon

57%

04:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

8

km/h

Humidity icon

58%

05:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

11

km/h

Humidity icon

58%

06:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

6

km/h

Humidity icon

63%

07:00

13

Weather icon

80%

15°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

6

km/h

Humidity icon

67%

08:00

13

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

4

km/h

Humidity icon

63%

09:00

14

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

6

km/h

Humidity icon

55%

10:00

14

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

12

km/h

Humidity icon

48%

11:00

14

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

16

km/h

Humidity icon

42%

12:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

18

km/h

Humidity icon

37%

13:00

14

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

20

km/h

Humidity icon

34%

14:00

14

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

21

km/h

Humidity icon

32%

15:00

15

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

19

km/h

Humidity icon

31%

16:00

15

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

21

km/h

Humidity icon

29%

17:00

15

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

22

km/h

Humidity icon

28%

18:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

22

km/h

Humidity icon

27%

19:00

13

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

17

km/h

Humidity icon

29%

20:00

13

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

9

km/h

Humidity icon

34%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Juan?

IQAir exclamation icon

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time San Juan air pollution map

Health recommendations

Protect yourself from air pollution in San Juan

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in San Juan

Health recommendations

air quality map

Real-time San Juan air pollution map

Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in San Juan

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

Station ranking

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

#StationsAQI⁺ US
1
The national flag of USA

Canyonlands National Park - Island in the Sky

42

2
The national flag of USA

Canyonlands NP

41

3
The national flag of USA

ISKY Air Quality Station, CANY

34

4
The national flag of USA

Natural Bridges National Monument - Visitor Center

28

5
The national flag of USA

San Juan County

27

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Glendora, California

111

2
The national flag of USA

Compton, California

108

3
The national flag of USA

San Jose, California

106

4
The national flag of USA

Vacaville, California

106

5
The national flag of USA

Apache Junction, Arizona

105

6
The national flag of USA

Fresno County, California

103

7
The national flag of USA

Hayward, California

102

8
The national flag of USA

Turlock, California

101

9
The national flag of USA

Gilroy, California

98

10
The national flag of USA

St. Louis, Missouri

95

History

Historic air quality graph for San Juan

29 AQI⁺ US
Good
20:00–21:00 Sep 09 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

29 AQI⁺ US
Good
20:00–21:00 Sep 09 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 National Park - Island in the Sky

42

2
The national flag of USA

Canyonlands NP

41

3
The national flag of USA

ISKY Air Quality Station, CANY

34

4
The national flag of USA

Natural Bridges National Monument - Visitor Center

28

5
The national flag of USA

San Juan County

27

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Glendora, California

111

2
The national flag of USA

Compton, California

108

3
The national flag of USA

San Jose, California

106

4
The national flag of USA

Vacaville, California

106

5
The national flag of USA

Apache Junction, Arizona

105

6
The national flag of USA

Fresno County, California

103

7
The national flag of USA

Hayward, California

102

8
The national flag of USA

Turlock, California

101

9
The national flag of USA

Gilroy, California

98

10
The national flag of USA

St. Louis, Missouri

95

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Where is the cleanest air quality in San Juan?